foby[11], sylf[10], fosy[9], sofy[9], foss[8], loby[8], bosy[7], byss[7], boss[6], losy[6], olsy[6], sosy[5],
fob[9], fol[8], syf[8], fos[7], sof[7], bol[6], lob[6], boy[6], oby[6], los[4], ols[4], sol[4], osy[4], sos[3],
by[5], bo[4], os[2],
