b-u bbb bbe bbh bbl bbu be- beb bee beh bel beu bhb bhe bhh bhl bhu blb ble blh bll blu bub bue buh bul buu ebb ebe ebh ebl ebu eeb eee eel ehb ehe ehh ehl ehu elb ele elh ell elu eu- eub eue eul hbb hbe hbh hbl hbu he- heb hee heh hel heu hhb hhe hhh hhl hhu hlb hle hlh hll hlu hub hue huh hul huu lbb lbe lbh lbl lbu leb lee leh lel leu lhb lhh lhu llb lle lll llu lub lue luh lul luu ubb ube ubh ubl ubu ueb uee ueh uel uhb uhe uhh uhl uhu ulb ule ull ulu uue uuu

bbbb bbeb bblb bebb bebe beeb beel bele bell belu bhel bhuu bleb blee bleh bleu blub blue bubb bube bubu buel bueu buhe buhl bulb bule bull bulu ebel ebul eeee eele eheh ehel eheu ehle el-b elbe elbu elee eleh elle ellu elue elul euhl eule hebb hebe heeb heel hehe hele hell helu heue hhhh hlul hubb hube hubl huel huhu hule hull hulu huub le-u lebu leel lehe lehu lele lell lelu lhee lhhh lleu llll lube luhe luhu lule lull lulu ubbe uble uele uell uhle uhuh uleb ulee ulle ulul uulu uuuu

bbbee bebel beebe beele behle behue belee bellb belle belue beule bheel bhele bleue bubbe buble buell bulb- bull- bulle bulul ebble ebell eblul ebull eeeee elele ellel ellul elulu euell euhel h-e-b he-he hebbe hebe- hebel heble heele helle helue heule hhhhh hubbe hubel huhuh huleh hulle lebel leell lehel leleu lelle lubbe luble luleh lulle lulul ubble uh-ee uh-uh uhhuh ululu uuuuu

bbbbbb beebee behele behell belleu bellue belull blublu bubble bubele bububu bulbel bulbul bull-e bullee bulleh eleele eubule hebbel heebee heehee hehehe hehheh helbe helbeh helele helleh hellue hubble hubbub hububb huh-uh huluhu leelee uh-huh ulehle

bbbbbbb bulbule bullule hee-hee hellele heu-heu heubuhl hub-bub hubbell leleble

bbbbbbbb bluebell buhlbuhl hulubelu uh-uh-uh

beebeebee bhulbhule blue-bell bluebelle

hhelehhele

hubblebubble

hubble-bubble

bbbbbbbbbbbbbbb

hhhhhhhhhhhhhhhhhhhhh