b-u bbb bbc bbe bbk bbs bbu bcb bcc bce bck bcs bcu bcz be- beb bec bee bek bes beu bez bkb bkc bke bkk bks bsb bsc bse bsk bss bsu bub buc bue buk bus buu buz bze bzs bzu bzz c-- cbb cbc cbe cbk cbs cbu cbz ccb ccc cce cck ccs ccu ccz ce- ceb cec cee cek ces ceu cez ckb ckc cks csb csc cse csk css csu csz cub cuc cue cuk cus cuu cuz cz- czc cze czk ebb ebc ebe ebk ebs ebu ec- ecb ecc ece eck ecs ecu eeb eec eee eek ees ekb ekc eke eks eku es- esb esc ese esk ess esu eu- eub euc eue eus eze ezs ezz k-z kbb kbc kbe kbk kbs kbu kbz kcb kcc kce kck kcs kcu ke- keb kec kee kek kes kez kkb kkc kke kkk kks kku ksb ksc kse ksk kss ksu kub kuc kue kuk kus kuu sbb sbc sbe sbk sbs sbu scb scc sce sck scs scu se- seb sec see sek ses seu sez sk- skb skc ske skk sks sku ss- ssb ssc sse ssk sss ssu ssz sub suc sue suk sus suu suz sze szu ubb ubc ube ubk ubs ubu ucb ucc uce uck ucs ucu ueb uec uee ues ukb ukc uke ukk uku ukz usb usc use usk uss usu usz uuc uue uus uuu uzb uzu zbb zbc zbs zce zcs zeb zec zee zek zes zez zks zse zsu zsz zub zuc zuk zus zuz zzs zzz

bbbb bbbs bbeb bcbc bcbs bccc bccs bcec bces bcsc bcss bcuc bebb bebe beck becs becu beeb beek bees beke beks bes- bese besk bess beuk beze bezu bscs bseb bsec bsee bses bssc bsse bubb bube bubs bubu bucc buce buck bucs bucu bucz bueu buke bukk buku busc buse busk buss busu buus buuz buze buzz bzzz cbbc cbbs cbcc cbce cbcs cbcu cbec cbee cbsc cbse cbus ccbc cccb cccc cccs cccu ccee ccss ccuc ccus cebs cebu cec- cece cecs ceeb ceec cees ceke cesc cese cess ceze ckbc ckbe ckck ckcs cksb cscb cscc csce cscs csec csee csks csse csus cub- cubb cube cubs cucc cuce cuck cuek cues cuk- cuke cusb cusk cuss cusu ebbc ebbs ebcc ebes ebus ecbc ecbe eccb eccc ecce eces ecks ecsc ecse ecss ecsu ecus eecs eeee eees eeke eeks eese eesk eeze ekeb ekek ekes esbs escb esce escs escu esee esek eses eske esks esku esse essu esus eubc euse ezek ezuz kbbb kbbc kbbe kbbk kbbs kbbu kbbz kbcb kbce kbck kbcs kbcu kbcz kbeb kbec kbee kbek kbes kbez kbkb kbkk kbkz kbsb kbsk kbss kbsu kbsz kbub kbuc kbue kbuk kbus kbuu kbuz kbzc kbze kbzs kbzu kbzz kcbc kcbk kcbs kcbu kccb kccc kcck kccu kceb kcec kcee kceu kcez kckc kckk kckz kcsb kcsc kcse kcss kcsu kcub kcue kcuk kcuz kcze kczz kebb kebc kebe kebu keck keek kees kekb kekc keke keks keku kesb kesc kesk kess kesz keus kezb keze kezz kkbb kkbe kkbs kkbz kkcb kkck kkcs kkez kkkk kkse kkss kksu kkus kkuu kkzu kkzz ksbc ksbs ksbz kscb ksce ksck kscs kscu ksec ksee ksek ksez kskb kske kskk ksks ksku kskz ksse ksss kssu kssz ksub ksue ksuu kubb kubc kube kubs kubu kucb kucc kuce kuek kues kueu kuke kukk kuks kuku kusb kusc kusu kuub kuuk kuuu kuuz kuze kuzu kuzz kzbb kzbe kzbk kzbs kzbz kzee kzke kzks kzkz kzsb kzsc kzse kzsu kzue kzus kzuu kzuz kzzb kzzk kzzs kzzz sbbs sbcc sbcs sbse sbus sccc scce sccs scec scee sck- scsc scsu scub se-c se-e se-k se-s se-u se-z sebe sebs sec- secc sece seck secs secu seeb seec seek sees seeu seez seke sekk seku sesc sese sess skee skes skss skue sscc ssce sscs ssec ssee sses sssb sssc ssss sub- subb subs subz suc- succ suck sucs suee sues sueu suez suke suks suku sus- suse susk suss susu susz suus suze suzu suzz szss szuc ubbe ubek ucbc uces ucsb ucsc ucsu uess ukcc ukek ukes ukeu uksc us-k usbc usbe usbs uscc usce uscs usee uses uske ussb ussc usse usss ussu usus uuuu uzeb zbek zbus zebe zebu zeck zeek zees zeke zeks zeku zeus zeze zsss zubu zuce zuck zuke zuuk zuzu zzzs zzzz

bbbee bbuss bebek bebes becke becks becue beebe beebs beeke beez bekes bekke besee besse bezes bubbe bucek buces bucks bucku bucsu bucze bukk- busek buses buske busks busse bussu busuu buzek buzuk c-bus ccccc cebec cebes cebus ceese cesce cesse cubbe cubeb cubes cubub cucks cucuk cukes cusec cusks cusse eecke eeeee ekuku esbus esces esses essse essue kebbe kebek kecks keeks kekec kesse keszu kubek kucuk kukec kuksu kusze kuuse kuusk kuzbu s-bus sbuks sccbc scuse scuzz sebbe sebek sebes secke secus seebe seece seeke seeks seese seesu sekes sekke sesce seses sesse sesue seuss sezze skeck skees skuse skuze sssss subbu subss subuk suck- sucks suess sukuk susek suses suske susse susuk susus susuz suzue szucs u-cee uceku ukeke us-ks us-sc usbek usees usses uuuuu uzbek uzes zbucz zebec zebub zebus zeese zekes zeuss zu-zu zubek zubuk zukes zuzes zzzzz

bbbbbb becske beebee beebes beekes beezus bekecs besbes beseek beseke besses bessus bubbes bubkes bubkus bububu buczek bukusu busbee buseck busses buzzes c-cube ceecee ceesse cesses csecse cubebs cubeck cubeez cubube cucube cuscus cusecs cusses cuzzes ebusus esbeek escuse eseebu essess esssse eusebe kekcse kekes keskus kesses kubus kuczek kukes kuskus kuzucu sebesu sebseb sebuku secess seebek seesee sesses sessue sesube skeeze subuku subzee succus suebee sukces susses suszec suszek suuksu ubussu uksubs usbeks ussess uzbeks zcubes zebeck zebecs zeebee zeesse zekeze

bbbbbbb beckces beseeke bucksee buszcze buzescu ceuse cubukcu cuscusu cussues eusebes kebbuck kee-kee keskek keskese kus-kus scuzzes sebecus seebeck seebuck seesees skeezes sssssss subcube success succube succuss uskub zebecke zebecks

bbbbbbbb buckbuck buzzbuzz cuscuses kebbucks