is subject to downstep (a tonal process resulting in a High tone being realised lower than a preceding High tone), and an upstep is also found. The "rising feature" of Mid may be related to the fact that two different Mid tones are found in some other Senufo languages (e.g. Sucite and Supyire). The High tone downstep (signified by a raised exclamation mark) occurs in the following context: It is likely that the tonal lowering seen in this particular example is related to the low tone nasal prefix found in future tense constructions in some other Senufo languages. In fact, Supyire shows a similar phenomenon in future tense constructions with a direct object (in other future tense constructions, a low tone nasal is found). In general however, downstep is more widespread than in Supyire; a similar phenomenon is found in Palaka, Tagwana, and Djimini. An upstep is found in the imperative tense of high tone verbs: Grammar The Nafaanra syllable comprises a vowel and a maximum of three consonants. A nasal consonant may occur as a syllable on its own, in which case it is called a syllabic nasal. The basic syllable structure can be rendered as (C1)(C2)V(C3), with a preference for CV and CVV. Position C1 may contain any consonant, although word-initial /r/ does not occur. Position C2 may contain only trills (/r/) or approximants (/w, l, j/). Position C3 may contain only nasals (), in which case the syllable as a whole is nasalized. Senufo languages have a typical Niger–Congo noun class (or gender) system. Suffixes on nouns mark membership of one of the five noun genders. Pronouns, adjectives and copulas reflect the noun gender of the nominal they refer to. Although none of the sources on Nafaanra provides any details, it can be inferred from a brief word list given by Jordan The basic word order in Nafaanra is subject–object–verb, as can be seen in the following sentence: Personal pronouns Jordan lists the following list of pronouns, commenting, "Although the pronoun system appears quite simple, it becomes complicated because all the tenses are shown by a combination of pronoun plus particle." Tense and aspect Tense and aspect in Nafaanra are generally encoded in two places: in preverbal particles and on the verb form. Nafaanra has past, recent past, and future tenses and continuative aspect. In a simple sentence, the order of the various constituents can be rendered