bbb bbc bbe bbo bcb bcc bce bco bcv bcz be- beb bec bee beo bev bez bob boc boe boo bov boz bvb bvc bve bvo bvv bze bzo bzz c-- cbb cbc cbe cbo cbv cbz ccb ccc cce cco ccv ccz ce- ceb cec cee ceo cev cez co- cob coc coe coo cov coz cvb cvc cve cvo cvv cvz cz- czc cze czo ebb ebc ebe ebo ebv ec- ecb ecc ece eco ecv eeb eec eee eeo eev eo- eob eoc eoe eoo evb evc eve evo evv eze ezo ezz ob- obb obc obe obo obv oc- ocb occ oco ocv ocz oeb oec oee oeo oo- oob ooc ooo oov ov- ovb ovc ove ovo ovv oze ozo ozz v-e vbc vbo vbv vbz vcc vce vco veb vec vee veo vez vob voc voe voo vov voz vvb vvc vvo vvv vvz zbb zbc zbv zce zco zeb zec zee zeo zev zez zo- zob zoc zoe zoo zzz

bbbb bbeb bcbc bccc bcec bcoz bcvo bebb bebe bebo beeb beo- bevo bevz beze bobb bobe bobo boce boco boec boee boeo boob booc booe booz bove bovo bozo bzoe bzzz c-bo cbbc cbcc cbce cbec cbee cbvb cbve ccbc cccb cccc cccv ccee ccob ccoc ccvo cec- cece ceco ceeb ceec cevo ceze cobb cobe cobo coce coco coob cove covo coze cozz cvcc ebbc ebbo ebcc eboe eboo ecbc ecbe eccb eccc ecce ecco eco- eeee eeoc eeze evoe evoo ezov ezzo o-eo obbo obec oboe ocbc occc oce ocee oec- oecc oeec oobe oooo ooze ovee ovo- ovoo ozee vbcc vcez vecc veve vevo veze voce vooc vvob vvvv zebe zeve zeze zobo zoco zoo- zozo zzzz

bbbee becco becov beebe beeve beez bevce bo-bo boboc bobov bocce boece booce booco booze bovec bovee bozoo bozov c-evo ccccc cebec ceco- ceoce cezve co-bo co-co cobbe cocc- cocce cocco coceo coeve cooee cooze coveo cozzo eeeee eevee eveve evocb ezbob obcov obecz ocoee oeco- ooooo oovoo oveco v-bob vecov veeco veeve veeze veooz vevce veveo zboze zebec zecco zeebo zocco zzzzz

bbbbbb bebove beebee beovoz bezovo bobovo boccob booboo ceecee cobbob cocco- cococo coocoo ecobee oooooo vvvvvv zeebee zoozoo

bbbbbbb boo-boo bovezzo cebovce zecevo zvecevo

bbbbbbbb bo-bo-bo

beebeebee

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc