contrib/phi/logic/0-filteri
contrib/phi/logic/==-const-i-d
contrib/phi/logic/Basic-Counter
contrib/phi/logic/counter-i
contrib/phi/logic/counter-maxshift
contrib/phi/logic/counter-minmax
contrib/phi/logic/counter3
contrib/phi/logic/counter3-max
contrib/phi/logic/counter3-minmax
contrib/phi/logic/or-4
contrib/phi/logic/xor-4