webu[8], zebu[8], buzo[8], webo[6], uowe[6], bezo[6], ouzo[6], zewu[6], wozu[6],
obu[7], buz[7], bzu[7], web[5], bez[5], ozu[5], uzo[5], zwu[5], ewo[3], owe[3], owo[3], ezo[3], zoo[3], zew[3],
bu[6], be[4], bo[4], wu[4], eo[2], ew[2], we[2], ez[2], ze[2], oz[2],
