loch[8], olch[8], chor[7], ochr[7], colo[6], cool[6], loco[6], poco[6], loop[6], polo[6], pool[6], horo[6], proc[6], coro[5], loro[5], rolo[5], poro[5], ropo[5],
hoc[6], och[6], hol[6], hop[6], oho[5], hor[5], rho[5], lor[4], rol[4], por[4], pro[4], rop[4], oro[3],
ho[4], oh[4], co[3], op[3], po[3], or[2], ro[2],