pub[8], dop[7], opi[7], pro[7], bio[6], obi[6], dip[6], bor[6], pud[6], pur[6], ido[4], iod[4], rod[4], roi[4], duo[4], dir[3], dur[3],
po[6], ob[5], pi[5], bi[4], do[3], od[3], du[2], ud[2], ui[2], ur[2],
