hubo[10], hobo[8], bohr[8], boru[8], buro[8], boro[6], robo[6], horo[6], rowu[6], woru[6],
hub[9], obu[7], bru[7], bur[7], oho[5], bor[5], rob[5], hor[5], rho[5], oru[5], oro[3], owo[3], rwo[3],
bu[6], hu[6], bo[4], ho[4], oh[4], wu[4], or[2], ro[2],
