bony[7], bosy[7], snob[6], nosy[5], noys[5], nyso[5], sony[5],
boy[6], oby[6], bon[5], nys[4], sny[4], syn[4], osy[4], nos[3], son[3],
by[5], bo[4], ny[3], no[2], on[2], os[2],
