ACE Grammar Engine — Forms I–X

Forms registry

T1–T25 applicability

This is a documentation-level eligibility check, not a claim that a particular root or conjugated word exists. Forms VII and IX exclude T7–T12 and T16; other in-range categories are retained for structural validation.

✓ Eligible for further validation · × Excluded by the standalone registry

T category legend

Form I — T1 Active Perfect (14 person indices)

Source: R006 structural Form I; R007 T1 diagnosis; R008 suffix membership/index fallback.

Example root: ك ت ب. These conjugations are illustrative; full-pipeline validation is not claimed.

Recognition notes

• R006 recognizes Form I strong/doubled perfect when suff1 is present; it does not assign T or index.
• R007 supplies T1 active-perfect hypotheses using suffix-family and vocalized-surface evidence.
• R008 prioritizes matched suffix-membership indices and uses a perfect-suffix fallback only when membership indices are absent.
• Indices 8 and 11 share the same physical suffix ْتُمَا; both are retained unless separately disambiguated.
• R008 overrides the fallback to index 1 for certain Form I defective-final perfect surfaces ending in ا or ى; the final weak realization is not automatically the dual suffix.
• This table does not assert the outcome of R009, dictionary validation, or full token processing.

Form I — T2 Active Imperfect (14 person indices)

Source: R006 Form I structural evidence; R007 T2 active-indicative diagnosis; R008 suffix membership and prefix/index reconciliation.

Example root: ك ت ب. Illustrative strong-root conjugations; full-pipeline validation is not claimed. The prefix and ending are separate physical components.

Recognition notes

• R007 identifies T2 using the imperfect prefix, active-voice vowel evidence and suff2 membership; R008 assigns the person index.
• R008 intersects ending-based index candidates with prefix-based index candidates. A shared surface such as تَكْتُبُ can retain more than one index.
• Indices 8 and 11 share the same dual surface. The table documents grammatical indices, not unique spellings.
• Weak-final, hollow, and doubled verbs require their own structural validation; these examples describe only the strong-root model.
• R008's conservative fallback inventory does not independently list every indicative ending shown here. For example, the feminine-plural ending requires verified suffix membership rather than assuming fallback coverage.

Form I — T3 Active Imperfect Subjunctive (14 person indices)

Example root: ك ت ب. These are illustrative grammatical forms, not asserted R006–R009 or dictionary matches.

Pattern: Subjunctive after an appropriate governing particle, e.g. أَنْ. The governing particle is not part of the conjugated verb in this table.

Recognition notes

• The five-verbs forms (indices 2, 3, 5, 8, 9, 10, 11) omit the indicative final ن; indices 6 and 12 retain the feminine-plural نَ. The َ / ْ endings differ for singular forms.
• Indices 8 and 11 share identical surfaces; preserve both index possibilities.
• Some surfaces overlap T2 or each other; context and the established R007/R008 rules are required to distinguish mood, rather than forcing a unique label.
• These examples are limited to strong roots. Weak-final and other root structures require independent pattern validation.

Form I — T4 Active Imperfect Jussive (14 person indices)

Example root: ك ت ب. These are illustrative grammatical forms, not asserted R006–R009 or dictionary matches.

Pattern: Jussive after an appropriate governing particle, e.g. لَمْ. The governing particle is not part of the conjugated verb in this table.

Recognition notes

• The five-verbs forms (indices 2, 3, 5, 8, 9, 10, 11) omit the indicative final ن; indices 6 and 12 retain the feminine-plural نَ. The َ / ْ endings differ for singular forms.
• Indices 8 and 11 share identical surfaces; preserve both index possibilities.
• Some surfaces overlap T2 or each other; context and the established R007/R008 rules are required to distinguish mood, rather than forcing a unique label.
• These examples are limited to strong roots. Weak-final and other root structures require independent pattern validation.

Form I — T5 Active Light Emphatic (14 index positions)

Example root: ك ت ب. Documentation-only illustrative forms; no end-to-end R006–R009 validation is asserted.

ACE T5 constraint: indices 2, 5, 8, 11 (dual) and 6, 12 (feminine plural) are excluded. The table preserves their index positions without generating prohibited examples.

Surface convention: light-emphatic suffixes are transcribed according to the established ACE suff5 family. Actual Muṣḥaf spellings and context-sensitive variants require separate validation.

Recognition notes

• ACE suff5 inventory: َنْ, َانْ, ُونْ, ِينَ. Inventory membership alone does not make an index applicable.
• Excluded index positions are shown only to retain the standard 1–14 teaching layout; do not treat them as generated ACE hypotheses.
• Context, orthography, and R006–R009 validation remain separate.

Form I — T6 Active Heavy Emphatic (14 index positions)

Example root: ك ت ب. Documentation-only illustrative forms; no end-to-end R006–R009 validation is asserted.

Scope: only straightforward singular examples are populated. Dual and plural heavy-emphatic endings need confirmation against the canonical ACE suff6 membership and R008 index behavior; blank rows are deliberate, not claims of inapplicability.

Recognition notes

• ACE suff6 is distinct from suff5. Do not derive heavy-emphatic dual and plural surfaces merely by replacing the light-emphatic final نْ with نَّ.
• Indices with shared pronoun forms must preserve valid ambiguities after canonical validation.
• No R006–R009, dictionary, or corpus validation is claimed.

Form I — T7 Passive Perfect (14 person indices)

Example root: ك ت ب. Illustrative strong-root passive conjugations only; R006–R009 and dictionary outcomes have not been verified.

Voice pattern: Form I passive perfect uses كُتِبَ as the singular model. The suffix inventory corresponds to the perfect person indices; stem vocalization marks passive voice.

Recognition notes

• R006 structural Form I recognition does not independently determine passive voice; R007 must support T7 and R008 must assign the compatible person index.
• Indices 8 and 11 share the same physical form. Preserve both grammatical index possibilities.
• Only the strong-root model is illustrated. Weak, hollow, doubled, and context-sensitive forms require separate validation.
• Documentation examples do not assert full-pipeline recognition or dictionary attestation.

Form I — T8 Passive Imperfect (Indicative) (14 person indices)

Example root: ك ت ب. Illustrative strong-root passive conjugations only; R006–R009 and dictionary outcomes have not been verified.

Voice pattern: Form I passive indicative imperfect uses يُكْتَبُ as the singular model. The passive imperfect prefixes carry ḍamma (يُ / تُ / أُ / نُ).

Recognition notes

• R007 passive-imperfect diagnosis must use passive prefix-vowel evidence; R008 reconciles person prefixes and suffix memberships.
• Surface ambiguity is retained: يُكْتَبُ may support both 1.8.1 and 4.8.1, subject to independent structural checks.
• Indices 8 and 11 share the same dual surface. Other shared forms can also retain multiple indices.
• Only the strong-root model is illustrated. Weak, hollow, doubled, and context-sensitive forms require separate validation.
• Documentation examples do not assert full-pipeline recognition or dictionary attestation.

Form I — T9 Passive Imperfect (Subjunctive) (14 person indices)

Example root: ك ت ب. Passive imperfect uses ḍamma on its prefix; these are illustrative strong-root forms only.

Mood: Subjunctive, e.g. following أَنْ. The particle is not included in the table's verb surface.

Recognition notes

• Governing particle such as أَنْ is separate from the verb; do not mistake it for part of the verb surface.
• Five-verbs indices 2, 3, 5, 8, 9, 10 and 11 lose indicative final ن; indices 6 and 12 retain feminine-plural نَ.
• Indices 8 and 11 share the same physical surface; retain both where structurally valid.
• T9 and T10 share many dual/plural surfaces; preserve overlapping hypotheses pending contextual and R007/R008 validation.
• Only strong-root ك ت ب is illustrated. No R006–R009, corpus or dictionary validation is claimed.

Form I — T10 Passive Imperfect (Jussive) (14 person indices)

Example root: ك ت ب. Passive imperfect uses ḍamma on its prefix; these are illustrative strong-root forms only.

Mood: Jussive, e.g. following لَمْ. The particle is not included in the table's verb surface.

Recognition notes

• Governing particle such as لَمْ is separate from the verb; do not mistake it for part of the verb surface.
• Five-verbs indices 2, 3, 5, 8, 9, 10 and 11 lose indicative final ن; indices 6 and 12 retain feminine-plural نَ.
• Indices 8 and 11 share the same physical surface; retain both where structurally valid.
• T9 and T10 share many dual/plural surfaces; preserve overlapping hypotheses pending contextual and R007/R008 validation.
• Only strong-root ك ت ب is illustrated. No R006–R009, corpus or dictionary validation is claimed.

Form I — T11 Passive Light Emphatic (14 index positions)

Example root: ك ت ب. Passive imperfect stem with ḍamma on the imperfect prefix. Documentation-only examples.

The ACE light-emphatic exclusion rule is applied to indices 2, 5, 6, 8, 11, 12. The remaining surfaces are provisional teaching examples and require verification against passive suffix-family membership and Qur’ānic orthography.

Recognition notes

• Passive imperfect prefixes are يُ، تُ، أُ، نُ; do not confuse these with the active prefixes.
• ACE suff5 and suff6 are distinct. A suffix-family inventory is not, by itself, proof of a valid passive Form.T.Index match.
• Retain structurally legitimate shared-index ambiguities; do not force a unique interpretation from identical physical endings.
• No R006–R009, dictionary, or corpus validation is claimed.

Form I — T12 Passive Heavy Emphatic (14 index positions)

Example root: ك ت ب. Passive imperfect stem with ḍamma on the imperfect prefix. Documentation-only examples.

Only straightforward singular examples are populated. Dual, plural, and feminine-plural forms are deliberately left pending until canonical passive heavy-emphatic suffix membership is checked; blank rows do not mean exclusion.

Recognition notes

• Passive imperfect prefixes are يُ، تُ، أُ، نُ; do not confuse these with the active prefixes.
• ACE suff5 and suff6 are distinct. A suffix-family inventory is not, by itself, proof of a valid passive Form.T.Index match.
• Retain structurally legitimate shared-index ambiguities; do not force a unique interpretation from identical physical endings.
• No R006–R009, dictionary, or corpus validation is claimed.

Form I structural patterns — preliminary examples

Illustrative surfaces; R008 person-index mappings are confirmed for T1/T2, but complete pipeline validation is pending. Other entries remain preliminary. Nominal entries intentionally omit an index.

Scope and isolation

This viewer loads documentation/ace_forms_i_x.php, documentation/ace_form_i_patterns.php, and, for Form I, documentation/ace_form_i_t1_section.php and documentation/ace_form_i_t2_section.php, plus documentation/ace_form_i_t3_section.php, documentation/ace_form_i_t4_section.php, documentation/ace_form_i_t5_section.php, and documentation/ace_form_i_t6_section.php through documentation/ace_form_i_t12_section.php, with their documentation-only dependencies. Styling is supplied by documentation/ace_forms_i_x.css. The shared navigation is included for display.

It does not load, call, or modify ace_pattern_no.php, R006–R009, ND matching, dictionary data, or suffix analysis. Actual token analyses remain the responsibility of the separate ACE engine.