pigwie[9],
piegi[8], pigwo[8], piwie[6], powie[6],
pieg[7], pigw[7], wigi[6], opie[5], piwo[5], wpoi[5], iwie[4], wiei[4],
gie[5], ego[5], goi[5], ogi[5], wig[5], pie[4], poi[4], piw[4], wie[3], wii[3], ewo[3], owe[3], iwo[3], owi[3], wio[3],
go[4], pe[3], pi[3], op[3], po[3], ii[2], eo[2], ew[2], we[2], iw[2],
