lotto[8], tlono[7], lotos[7], stolo[7], tolos[7], tosto[7],
lolo[6], lont[6], slot[6], toto[6], tost[6], solo[5], noto[5], tono[5], stoo[5],
lol[5], lot[5], los[4], ols[4], sol[4], not[4], ton[4], oto[4], sto[4], ono[3], nos[3], son[3], oso[3],
ot[3], to[3], ts[3], no[2], on[2], os[2],