bulb[11], belu[9], bule[9], lube[9], bluz[9], bebe[8], zebu[8], bele[7], beze[6], zele[5],
bub[9], bul[8], lub[8], buz[7], bzu[7], bel[6], ble[6], leu[6], ule[6], luz[6], bee[5], bez[5], lee[4],
bu[6], lu[5], ul[5], be[4], el[3], ee[2], ez[2], ze[2],
