pomb[8], boom[7], obom[7], boot[7], mopo[6], opom[6], wtop[6], mowo[5],
bom[6], mob[6], bot[6], mop[5], tom[5], pot[5], top[5], omo[4], oto[4], owo[3],
bo[4], om[3], op[3], po[3], ot[3], to[3],