pof[10], hof[8], pub[8], hob[7], dop[7], huf[7], ufo[7], hup[7], puh[7], buh[6], hub[6], pud[6], duo[4],
po[6], ob[5], ho[4], oh[4], do[3], od[3], hu[3], uh[3], du[2], ud[2],
