b-u bbb bbc bbe bbl bbu bcb bcc bce bcl bcu be- beb bec bee bel beu blb blc ble bll blu bub buc bue bul buu c-- cbb cbc cbe cbl cbu ccb ccc cce ccl ccu ce- ceb cec cee cel ceu cl- clb clc cle cll clu cub cuc cue cul cuu ebb ebc ebe ebl ebu ec- ecb ecc ece ecl ecu eeb eec eee eel elb elc ele ell elu eu- eub euc eue eul lbb lbc lbe lbl lbu lcb lcc lce lcl lcu leb lec lee lel leu llb llc lle lll llu lub luc lue lul luu ubb ubc ube ubl ubu ucb ucc uce ucl ucu ueb uec uee uel ulb ulc ule ull ulu uuc uue uuu

bbbb bbeb bblb bcbc bccc bccl bcec bcuc bebb bebe becu beeb beel bele bell belu blcu bleb blee bleu blub blue bubb bube bubu bucc buce bucu buel bueu bulb bule bull bulu cbbc cbcc cbce cbcl cbcu cbec cbee cblb cblc ccbc cccb cccc cccl cccu ccee ccel cclc ccuc cebu cec- cece ceeb ceec ceel cel- celc cele cell clec clee cleu club clue cub- cubb cube cucc cuce culb culc cule cull e-cl ebbc ebcc ebel ebul ecbc ecbe eccb eccc ecce eccl eeee eele el-b elbe elbu elcb elce elec elee elle ellu elue elul eubc eule lbcc lcbc lccc lcce le-u lebu lece leel lele lell lelu leuc llcc lleu lllc llll lube luce lule lull lulu ubbe uble ucbc ucel uele uell ulbc ulcc uleb ulee ulle ulul uulu uuuu

bbbee bcell bebel becel becue beebe beele belce belec belee bellb belle belue beule bleue bubbe buble buell bulb- bull- bulle bulul cblue ccccc ccell cebec ceele celeb cell- celle clubb clue- cubbe cubeb cubub culbe culle cullu cuuel ebble ebell eblul ebull eccle eeeee elele ellel ellul elulu euell lebce lebec lebel lecce leece leell leleu lelle leuc- leuce lubbe luble lucee lulec lulle luluc lulul u-cee ubble uccel uccle ucell uclue ululu uuuuu

bbbbbb beebee belleu bellue belull blublu bubble bubele bububu bulbel bulbul bull-e bullee c-cube cebell cecele ceecee cellu- cubbel cubube cucube eculee eleele eubule leelee lucule ullucu

bbbbbbb bulbule bullule cellul- cellule cuculle ecuelle leleble lucelle

bbbbbbbb bluebell

beebeebee blue-bell bluebelle

bbbbbbbbbbbbbbb ccccccccccccccc