pomb[8], colt[7], plot[7], topl[7], lwom[6], molw[6], wlot[6], wolt[6], wtop[6],
cob[6], bol[6], lob[6], bom[6], mob[6], bot[6], com[5], moc[5], mol[5], mop[5], lot[5], tom[5], pot[5], top[5],
bo[4], co[3], om[3], op[3], po[3], ot[3], to[3],