b-u bbb bbi bbl bbu bi- bib bii bil biu biz blb bli bll blu blz bub bui bul buu buz bzu bzz ibb ibi ibl ibu ibz iib iii iil iiu il- ilb ili ill ilu ilz iu- iub iui iuz izi izu izz lbb lbi lbl lbu lib lii lil liu liz llb lli lll llu llz lub lui lul luu luz lzi lzu ubb ubi ubl ubu uib uii uil uiu ulb uli ull ulu uuu uzb uzi uzu zbb zbl zib zil ziz zub zui zul zuz zzz

bbbb bblb bibb bibi bibl bili bill bilu bilz bizu bizz bliz blub bubb bubi bubu buiu bulb buli bull bulu bulz buuz buzi buzz bzzz iiii ill- illi iuiu libu liii lilb lili lill lilu lizi lizl llll luiz luli lull lulu lulz luzi ubbi ubii ubli ulli ulul uulu uuuu uzbl uzzi zill zizi zizz zlib zubi zubu zull zulu zulz zuul zuzu zzzz

bilbi bili- billi billu bizzi bulb- bulbi buliu bull- bulli bulul buzzi ibill iiiii illui ilulu iuliu liliu lilli liuli lizzi lubz lulli lulul luzzi luzzu ululu uuuuu zibib ziliz zilli zizzi zu-zu zuill zulli zzzzz

bbbbbb bilbul blublu bububu bulbil bulbul ibilib illizi lilliu llubi lubuli zulilu

bbbbbbb billibi lulibub lullubi

bbbbbbbb bilibili billi-bi buzzbuzz i-ii-iii iblul-il

buzzbuzzbuzz

buzz-buzz-buzz

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz