b-u bbb bbe bbh bbk bbl bbu be- beb bee beh bek bel beu bhb bhe bhh bhk bhl bhu bkb bke bkk bkl blb ble blh blk bll blu bub bue buh buk bul buu ebb ebe ebh ebk ebl ebu eeb eee eek eel ehb ehe ehh ehl ehu ekb eke ekh ekl eku elb ele elh elk ell elu eu- eub eue eul hbb hbe hbh hbk hbl hbu he- heb hee heh hek hel heu hhb hhe hhh hhk hhl hhu hkb hkh hkk hkl hku hlb hle hlh hll hlu hub hue huh huk hul huu kbb kbe kbh kbk kbl kbu ke- keb kee keh kek kel khe khh khk khu kkb kke kkh kkk kkl kku kl- klb klh klu kub kue kuh kuk kul kuu lbb lbe lbh lbk lbl lbu leb lee leh lek lel leu lhb lhh lhk lhu lkb lkh lkl llb lle llk lll llu lub lue luh luk lul luu ubb ube ubh ubk ubl ubu ueb uee ueh uel uhb uhe uhh uhl uhu ukb uke ukk ukl uku ulb ule ulk ull ulu uue uuu

bbbb bbeb bblb bebb bebe beeb beek beel beke bele belk bell belu beuk bhel bhuu bleb blee bleh blek bleu blkb blub blue bubb bube bubu buel bueu buhe buhl buke bukh bukk buku bulb bule bulk bull bulu ebel ebul eeee eeke eele eheh ehel eheu ehle ekeb ekek el-b elbe elbu elee eleh elek elke elle ellu elue elul euhl eule hebb hebe heeb heek heel hehe heke heku hele helk hell helu heue heuk hhhh hkbu hluk hlul hubb hube hubl huel huhu huke hule hulk hull hulu huub kbbb kbbe kbbk kbbl kbbu kbeb kbee kbeh kbek kbel kbhb kbhe kbhh kbhl kbkb kbkk kbkl kblb kble kbll kblu kbub kbue kbuk kbul kbuu kebb kebe kebu keeh keek keel kehk kehl kekb keke kekl keku kele kelk kell kelu keul kheb khel khhk khhl khke khkk khle khll khub khuk kkbb kkbe kkbl kkhb kkhh kkhk kkkk kklb kklh kkll kkuu klbb klbe klbl klbu kleb klee klek klhb klkk klkl kllb klle kllk klub klue kluh kluk kluu kubb kube kubu kuek kuel kueu kuhl kuhu kuke kukh kukk kukl kuku kulb kule kulh kull kulu kuub kuuk kuul kuuu le-u lebu leek leel lehe lehu leke lekh lekk lele lell lelu leuk lhee lhhh lleu llll lube luhe luhu luke lukh lule lull lulu luuk ubbe ubek uble uele uell uhle uhuh ukek ukeu uleb ulee ulek ulle uluk ulul uulu uuuu

bbbee bebek bebel beebe beeke beele behle behue bekke belee belek bellb belle belue beule bheel bhele bleek bleke blekk bleue bluke bubbe buble buell buhle bukk- bulb- bulke bull- bulle bulul ebble ebell eblul ebull eeeee eheke ekuku elele ellek ellel ellul elulu euell euhel h-e-b he-he hebbe hebe- hebel heble heele hekel hekk- helek helle helue heule hhhhh hubbe hubel huhuh huleh hulle kebbe kebek keble keele kehek kehel keleh kelek kelle khleb khull kluke kubek kubul kuehl kuheh kuhle kukel kukle kullu kulul lebel leeke leell lehel lekel lekeu leleu lelle leuk- leuke lubbe lubke luble luleh lulle lulul ubble uh-ee uh-uh uhhuh ukeke ululu uuuuu

bbbbbb beebee behele behell bekele belbek belleu bellue belull blublu bubble bubele bububu bukhel bukhlu bulbel bulbul bull-e bullee bulleh ekuele eleele eubule hebbel heebee heehee hehehe hehheh helbe helbeh helele helleh hellue hubble hubbub hububb huh-uh hukkle huluhu kebele kebleh keeble keekle kekule kelbke kelebe kelkel kellee khelek klub-u kululu kuuele lebbek leelee lukulu uh-huh ulehle

bbbbbbb bekbele belleek bubukle bulbule bullule hee-hee hellele heu-heu heubuhl hub-bub hubbell kee-kee kelluke khubelu khubkuh kukhleh kulullu lebbeke leleble lubbeek lubhuku ukelele ukulele

bbbbbbbb bluebell buhlbuhl hulubelu kukukuku uh-uh-uh

beebeebee bhulbhule blue-bell bluebelle bulubebek keek-keek

hhelehhele

hubblebubble

hubble-bubble

bbbbbbbbbbbbbbb

hhhhhhhhhhhhhhhhhhhhh