Genitive and dative plurals are indistinct in gender for all pronominal and adjectival declensions. Both adjectival verbs and adjectival nouns can form adverbs. Intransitive verbs indicate most other verbal, adjectival, and adverbial relationships. The word order is in verbal and adjectival sentences, and in nominal and adverbial sentences. Possessive pronouns have independent and adjectival forms. An adjective acts as the head of an "adjective phrase" or "adjectival phrase" (AP). All auxiliary verbs attach to a verbal or adjectival stem form and conjugate as verbs. The category of animacy is relevant in Russian nominal and adjectival declension. As in English, some adverbs are identical to their adjectival counterparts. Like verbal predicates, adjectival and nominal predicates can be expanded with other elements. Shilha has around twenty verbs which express basic adjectival meanings. "-cki/-cka", see Declension of adjectival surnames. Unlike in the nominal and adjectival inflections, pronouns kept great part of the case distinctions. The same distinction applies to the indefinite adjectival singular forms. Property-concept (adjectival) words are generally bound morphemes.