hobo[8], bose[6], boso[6], beze[6], bezo[6],
bee[5], ehe[5], oho[5], hes[5], bez[5], oso[3], ezo[3], zoo[3],
be[4], eh[4], he[4], bo[4], ho[4], oh[4], ee[2], eo[2], es[2], se[2], os[2], ez[2], ze[2], oz[2],
