u b btu bud bug bum bun bur bus but buy au cu
eu gu lu mu nu pu ru wu zu ba bb bc bd be bh bi bk
bm br bs bw by
u b Bub Bud Bug Bum Bun Bur Bus But Buy
Buz Fu Lu Ba Be Bi- Bo By
u- bug bum mu BI
b bug bum bus au CU gu hu lu Mu nu ru su
vu yu ba bb BC bd be bf bg bh bi bj bm bn bo br BS
bt bv bw by bz
Bul Buz By
Bul Buz