Hahaha 3×4~12 maybe 13 14 ,16 just doesn't fit.so people go with 4 skipping 8 .3×4 is more like 6×"8" and 16 would fit also 8s with stops/silence will fit if there's another 3×4 mirroring the first, answering its call, yinning its yang and balancing it....deep ancient shit.people took it from bird calls and replies lol
