a-a a-b a-c aaa aab aac aak aas aau aaw ab- aba abb abc abk abs abu abw ac- aca acb acc ack acs acu acw aka akb akc akk aks aku akw as- asa asb asc ask ass asu asw au- aua aub auc auk aus auw aw- awa awb awc awk aws awu aww b-u baa bab bac bak bas bau baw bba bbb bbc bbk bbs bbu bbw bca bcb bcc bck bcs bcu bka bkb bkc bkk bks bkw bsa bsb bsc bsk bss bsu bsw bua bub buc buk bus buu buw bwa bwb bwc bwk bws bwu c-- caa cab cac cak cas cau caw cba cbb cbc cbk cbs cbu cbw cca ccb ccc cck ccs ccu ccw cka ckb ckc cks ckw csa csb csc csk css csu csw cua cub cuc cuk cus cuu cuw cw- cwa cwb cwc cwk cws cwu ka- kaa kab kac kak kas kau kaw kba kbb kbc kbk kbs kbu kbw kca kcb kcc kck kcs kcu kkb kkc kkk kks kku ksa ksb ksc ksk kss ksu ksw kub kuc kuk kus kuu kw- kwa kwc kwk kws kww saa sab sac sak sas sau saw sba sbb sbc sbk sbs sbu sbw sca scb scc sck scs scu scw sk- ska skb skc skk sks sku skw ss- ssa ssb ssc ssk sss ssu ssw sua sub suc suk sus suu suw swa swb swc swk sws swu ua- uaa uab uac uak uas uau uaw uba ubb ubc ubk ubs ubu ubw uca ucb ucc uck ucs ucu ucw uka ukb ukc ukk uku usa usb usc usk uss usu usw uua uuc uus uuu uwa uwb uwc uws uww waa wab wac wak was wau waw wba wbb wbc wbs wbw wca wcb wcc wck wcs wcu wcw wka wkb wkc wks wkw wsa wsb wsc wsk wss wsu wsw wua wub wuc wus wwa wwc wwu www

a-ak a-wa aaaa aaab aaac aaas aaba aabb aabc aabw aaca aacb aacc aack aacs aacu aaka aaku aasa aasc aass aasu aaus aauw aaww abaa abab abac abak abas abau abaw abb- abba abbb abbs abca abcb abcc abcs abcw abs- absa abss absu absw abua abuk abus abwa abwu acaa acab acac acas acba acca accc accs accu acks ackw acsa acsc acss acsw acu- acus acwa acww akaa akas akca akka akku aksa aksu akua akwa asaa asab asac asak asas asau asba asbu asc- asca ascb ascc ascw aska asks assa assc assk asss assu asub asus asuw auaa auca auks ausa ausu auwa awac awas awka awsk awss awwa awws baaa baak baas baba babb babs babu bac- baca bacc back bacs bak- baka baks baku basa basc bask bass basu bau- bauk baw- bawk baws bawu bbas bbau bbbb bbbs bbwc bbws bcaa bcas bcbc bcbs bcca bccc bccs bcsa bcsc bcss bcuc bsaa bsac bsas bsaw bscs bssc buba bubb bubs bubu buca bucc buck bucs bucu buka bukk buku busa busc busk buss busu buus buwa bwaa caaa caab caac caas caba cabs cabu cac- caca cacc cack cacw caka casa casb casc cask cass casu cauc cauk caus cawk caws cawu cbac cbbc cbbs cbca cbcc cbcs cbcu cbka cbsa cbsc cbus cbwa ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccs cccu cckw ccsa ccss ccuc ccus ckac ckbc ckck ckcs ckcw cksa cksb cksw ckws ckww csaa csab csac csak csas cscb cscc cscs cska csks cssa csua csus cswk csws cuau cub- cuba cubb cubs cuca cucc cuck cuk- cuka cusa cusb cusk cuss cusu cuws cwac kaaa kaab kaak kaas kaba kabb kabc kabu kabw kacb kacc kacs kacu kacw kaka kakc kakk kaks kaku kas- kasa kasb kasc kask kass kasu kasw kau- kaub kauc kauk kaus kaw- kawa kawc kawk kaws kaww kbaa kbab kbac kbak kbas kbba kbbb kbbc kbbk kbbs kbbu kbbw kbca kbcb kbck kbcs kbcu kbcw kbkb kbkk kbkw kbsa kbsb kbsk kbss kbsu kbsw kbua kbub kbuc kbuk kbus kbuu kbuw kbwa kbwb kbwc kbww kcaa kcab kcac kcas kcau kcaw kcba kcbc kcbk kcbs kcbu kcbw kcca kccb kccc kcck kccu kckc kckk kcsa kcsb kcsc kcss kcsu kcua kcub kcuk kcwa kcwb kcwc kcwk kcwu kkaa kkac kkaw kkba kkbb kkbs kkcb kkck kkcs kkcw kkkk kksa kkss kksu kksw kkua kkus kkuu kkwb kkwk kkws ksab ksac ksak ksas ksau ksaw ksba ksbc ksbs ksbw ksca kscb ksck kscs kscu kska kskb kskk ksks ksku kssa ksss kssu ksua ksub ksuu ksuw kswa kswb kswc ksws ksww kuac kuau kuba kubb kubc kubs kubu kuca kucb kucc kucw kuka kukk kuks kuku kusa kusb kusc kusu kusw kuub kuuk kuuu kuwa kuwc kuws kuww kwab kwac kwak kwaw kwbc kwbu kwbw kwca kwck kwka kwkb kwkc kwkk kwkw kwsa kwsc kwsk kwss kwsu kwsw kwub kwwk kwws sa-c saab saac saak saas saba sabb sabc sabs sabu saca sacc sack sacs sacu saka sakb sakk saks saku sasa sasc sask sass saua sauc sauk saus sawa saws sbaa sbac sbas sbbs sbca sbcc sbcs sbsa sbus scaa scab scac scak scas scaw scba sccc sccs sck- scsa scsc scsu scua scub skab skac skaw skss skua skws ssaa ssab ssac ssas ssau ssaw ssca sscc sscs sssa sssb sssc ssss ssws suas suaw sub- suba subb subs suc- succ suck sucs suka suks suku sus- susa susk suss susu suus suwa suwu swab swac swak swas swbc swbs swbw swcc swss swuc uabc uaca uasa uaua uaws ubac ubba ucak ucas ucbc ucca ucka ucsa ucsb ucsc ucsu ucua ukba ukcc uksa uksc uksw ukwa us-a us-k usaa usac usak usas usba usbc usbs usca uscc uscs uska ussa ussb ussc usss ussu usua usus uswa uuuu uwsa waaa waac waas waaw waba wabb wabc wabk wabs wabw waca wacb wacc wack wacs waka wakb wakk waks waku wakw wasa wasb wasc wask wass wasu waub wauc wauk waus