a system found with certain complement clause constructions where one strategy is used when a participant in the complement - event is coreferential with the speaker, addressee, or experiencer of an utterance, propositional attitude, knowledge, or commentative event (the logophoric construction), and a different strategy is used when there is no such coreference relation. Example: in Donno Sɔ Oumar Anta inyemɛñ waa be gi 'Oumar_i said that Anta had seen him_i', the reference to Oumar in the complement clause uses a special pronoun form inyemɛñ, but in Oumar Anta woñ waa be gi 'Oumar_i said that Anta had seen him_k', the referent in the complement is not Oumar, and so the ordinary third person - anaphoric pronoun woñ is used. (Section 18.4.2)