tumb[10], betu[9], tube[9], temu[8], zebu[8], bzem[7], beze[6], tmez[6],
bum[8], umb[8], but[8], tub[8], tum[7], buz[7], bzu[7], bet[6], emu[6], muz[6], tuz[6], bee[5], met[5], bez[5], mee[4], tez[4], zet[4],
bu[6], mu[5], tu[5], ut[5], be[4], em[3], me[3], et[3], te[3], ee[2], ez[2], ze[2],
