bbb bbc bbe bbk bbs bcb bcc bce bck bcs bcz be- beb bec bee bek bes bez bkb bkc bke bkk bks bsb bsc bse bsk bss bze bzs bzz c-- cbb cbc cbe cbk cbs cbz ccb ccc cce cck ccs ccz ce- ceb cec cee cek ces cez ckb ckc cks csb csc cse csk css csz cz- czc cze czk ebb ebc ebe ebk ebs ec- ecb ecc ece eck ecs eeb eec eee eek ees ekb ekc eke eks es- esb esc ese esk ess eze ezs ezz k-z kbb kbc kbe kbk kbs kbz kcb kcc kce kck kcs ke- keb kec kee kek kes kez kkb kkc kke kkk kks ksb ksc kse ksk kss sbb sbc sbe sbk sbs scb scc sce sck scs se- seb sec see sek ses sez sk- skb skc ske skk sks ss- ssb ssc sse ssk sss ssz sze zbb zbc zbs zce zcs zeb zec zee zek zes zez zks zse zsz zzs zzz

bbbb bbbs bbeb bcbc bcbs bccc bccs bcec bces bcsc bcss bebb bebe beck becs beeb beek bees beke beks bes- bese besk bess beze bscs bseb bsec bsee bses bssc bsse bzzz cbbc cbbs cbcc cbce cbcs cbec cbee cbsc cbse ccbc cccb cccc cccs ccee ccss cebs cec- cece cecs ceeb ceec cees ceke cesc cese cess ceze ckbc ckbe ckck ckcs cksb cscb cscc csce cscs csec csee csks csse ebbc ebbs ebcc ebes ecbc ecbe eccb eccc ecce eces ecks ecsc ecse ecss eecs eeee eees eeke eeks eese eesk eeze ekeb ekek ekes esbs escb esce escs esee esek eses eske esks esse ezek kbbb kbbc kbbe kbbk kbbs kbbz kbcb kbce kbck kbcs kbcz kbeb kbec kbee kbek kbes kbez kbkb kbkk kbkz kbsb kbsk kbss kbsz kbzc kbze kbzs kbzz kcbc kcbk kcbs kccb kccc kcck kceb kcec kcee kcez kckc kckk kckz kcsb kcsc kcse kcss kcze kczz kebb kebc kebe keck keek kees kekb kekc keke keks kesb kesc kesk kess kesz kezb keze kezz kkbb kkbe kkbs kkbz kkcb kkck kkcs kkez kkkk kkse kkss kkzz ksbc ksbs ksbz kscb ksce ksck kscs ksec ksee ksek ksez kskb kske kskk ksks kskz ksse ksss kssz kzbb kzbe kzbk kzbs kzbz kzee kzke kzks kzkz kzsb kzsc kzse kzzb kzzk kzzs kzzz sbbs sbcc sbcs sbse sccc scce sccs scec scee sck- scsc se-c se-e se-k se-s se-z sebe sebs sec- secc sece seck secs seeb seec seek sees seez seke sekk sesc sese sess skee skes skss sscc ssce sscs ssec ssee sses sssb sssc ssss szss zbek zebe zeck zeek zees zeke zeks zeze zsss zzzs zzzz

bbbee bebek bebes becke becks beebe beebs beeke beez bekes bekke besee besse bezes ccccc cebec cebes ceese cesce cesse eecke eeeee esces esses essse kebbe kebek kecks keeks kekec kesse sccbc sebbe sebek sebes secke seebe seece seeke seeks seese sekes sekke sesce seses sesse sezze skeck skees sssss zebec zeese zekes zzzzz

bbbbbb becske beebee beebes beekes bekecs besbes beseek beseke besses ceecee ceesse cesses csecse esbeek essess esssse kekcse kekes kesses sebseb secess seebek seesee sesses skeeze zebeck zebecs zeebee zeesse zekeze

bbbbbbb beckces beseeke kee-kee keskek keskese seebeck seesees skeezes sssssss zebecke

bbbbbbbb kecskes

beebeebee keek-keek

bbbbbbbbbbbbbbb bzzzzzzzzzzzzzz ccccccccccccccc