Revision history of "not backward Boolean implication(T,T) = F" (Z11227)

To’ore loore: Daalɛ tɔgesega di’ire zi’isum dikɛ makɛ gee nya mwɛ ki’isɛ bii di’ire la n boe tilum la.
Legend: (nananiwa) = to’ore la nananiwa demesego, (anse'o) = to’ore la demesego n tagelum, m = demesepika.