boye[7], hoye[7], bosy[7], byss[7], bose[6], bess[6], boss[6], hoss[6], sosy[5],
boy[6], oby[6], hoy[6], hes[5], esy[4], osy[4], sos[3],
by[5], be[4], eh[4], he[4], bo[4], ho[4], oh[4], eo[2], es[2], se[2], os[2],