There are two means of expressing habitual aspect. 1) The habitual marker /kìn/ may express iterative aspect with dynamic verbs and habitual aspect with verbs from all three lexical aspect classes. The habitual marker may optionally be followed by the imperfective marker /dè/ when the verb specified by it is not stative (Value 3).
2) The imperfective marker /dè/ may alone express habitual aspect as part of a broad range of imperfective meanings (Value 9).
Source: Yakpo 2009: 201
Source: Yakpo 2009: 202
Source: Yakpo 2009: 203
Source: Yakpo 2009: 467
Source: Yakpo 2009: 218
Source: Yakpo 2009: 178