Revision history of "subtract, composition of add and negate" (Z17248)
Cifol : (gon) = ko seerti e yamre wonaande ndee, (ɓenn) = ko seerti e yamre ɓennunde ndee, m = baylital pamaral
Cifol : (gon) = ko seerti e yamre wonaande ndee, (ɓenn) = ko seerti e yamre ɓennunde ndee, m = baylital pamaral