efom[9], pomb[8], omem[6], opem[6], webo[6], ewom[5], mewo[5],
fob[9], pfe[8], efo[7], bom[6], mob[6], mem[5], mop[5], web[5], mew[4], ewo[3], owe[3],
ef[6], fe[6], be[4], bo[4], em[3], me[3], om[3], pe[3], op[3], po[3], eo[2], ew[2], we[2],
