pof[10], gof[8], hof[8], dop[7], fug[7], huf[7], ufo[7], hup[7], puh[7], wog[7], pud[6], duo[4],
po[6], wo[5], go[4], ho[4], oh[4], do[3], od[3], hu[3], uh[3], du[2], ud[2],
