doof[9], obis[7], odds[5], idos[5], iods[5],
bio[6], obi[6], fis[6], bis[5], ido[4], iod[4], dos[4], ods[4], sod[4], dis[3],
ob[5], bi[4], do[3], od[3], os[3], so[3], si[2],
