set(auto). clear(print_given). assign(max_literals,1). include("booleanAx.txt"). include("peirceanAx0.txt"). include("peirceanAx1.txt"). include("peirceanAx2.txt"). include("iDef.txt"). include("nDef.txt"). include("uzDef.txt"). include("dDef.txt"). include("ix_a.txt"). include("ix_b.txt").