a-a a-b a-c aaa aab aac aah aak aas ab- aba abb abc abh abk abs ac- aca acb acc ach ack acs aha ahb ahc ahh ahk ahs aka akb akc akh akk aks as- asa asb asc ash ask ass baa bab bac bah bak bas bba bbb bbc bbh bbk bbs bca bcb bcc bch bck bcs bha bhb bhc bhh bhk bhs bka bkb bkc bkk bks bsa bsb bsc bsh bsk bss c-- caa cab cac cah cak cas cba cbb cbc cbh cbk cbs cca ccb ccc cch cck ccs ch- cha chb chc chh chk chs cka ckb ckc ckh cks csa csb csc csh csk css haa hab hac hah hak has hba hbb hbc hbh hbk hbs hca hcb hcc hch hck hcs hha hhb hhc hhh hhk hhs hka hkb hkh hkk hks hsa hsb hsc hsh hsk hss ka- kaa kab kac kah kak kas kba kbb kbc kbh kbk kbs kca kcb kcc kch kck kcs kha khh khk khs kkb kkc kkh kkk kks ksa ksb ksc ksh ksk kss saa sab sac sah sak sas sba sbb sbc sbh sbk sbs sca scb scc sch sck scs sh- sha shb shc shh shk shs sk- ska skb skc skh skk sks ss- ssa ssb ssc ssh ssk sss

a-ak a-ha aaaa aaab aaac aaah aaas aaba aabb aabc aabh aaca aacb aacc aach aack aacs aaha aahk aahs aaka aasa aasc aass abaa abab abac abak abas abb- abba abbb abbs abca abcb abcc abch abcs abha abhs abs- absa abss acaa acab acac acas acba acca accc acch accs acha achh achs acks acsa acsc acss ahab ahac ahah ahas ahha ahhs ahsa ahss akaa akah akas akca akha akhs akka aksa asaa asab asac asah asak asas asba asc- asca ascb ascc asch asha ashk ashs aska asks assa assc assh assk asss baaa baah baak baas baba babb babs bac- baca bacc bach back bacs baha bahs bak- baka bakh baks basa basc bash bask bass bbas bbbb bbbs bbch bbhs bcaa bcas bcbc bcbs bcca bccc bccs bchs bcsa bcsc bcss bhca bhcc bhhs bkhs bsaa bsac bsas bscs bshs bssc caaa caab caac caah caas caba cabs cac- caca cacc cach cack caha cahs caka casa casb casc cash cask cass cbac cbbc cbbs cbca cbcc cbcs cbha cbhs cbka cbsa cbsc ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccs ccha cchs ccsa ccss chaa chab chac chah chak chas chca chch chcs chha chhs chka chkb chks chsc chsh ckac ckbc ckch ckck ckcs ckhs cksa cksb cksh csaa csab csac csak csas cscb cscc csch cscs cshs cska csks cssa haab haak haas haba habs hack hacs haha hahs haka hakk haks hasa hasc hash hask hass hbbs hbhs hbss hcbc hcbs hcca hccb hccc hcch hccs hchs hcsa hcsc hcss hhaa hhhh hhhs hkcc hkcs hsac hsas hsbc hscc hshs kaaa kaab kaak kaas kaba kabb kabc kacb kacc kach kacs kaha kahc kahs kaka kakc kakh kakk kaks kas- kasa kasb kasc kash kask kass kbaa kbab kbac kbak kbas kbba kbbb kbbc kbbk kbbs kbca kbcb kbch kbck kbcs kbhb kbhc kbhh kbhs kbkb kbkk kbsa kbsb kbsk kbss kcaa kcab kcac kcah kcas kcba kcbc kcbk kcbs kcca kccb kccc kcck kcha kchh kchk kchs kckc kckk kcsa kcsb kcsc kcss khab khac khak khas khbc khbs khca khcb khcc khch khck khcs khhk khhs khka khkk khks khss kkaa kkac kkba kkbb kkbs kkcb kkch kkck kkcs kkha kkhb kkhh kkhk kkkk kksa kkss ksab ksac ksah ksak ksas ksba ksbc ksbh ksbs ksca kscb ksch ksck kscs ksha kshb kshk kshs kska kskb kskk ksks kssa ksss sa-c saab saac saah saak saas saba sabb sabc sabs saca sacc sack sacs saha sahk sahs saka sakb sakk saks sasa sasc sash sask sass sbaa sbac sbas sbbs sbca sbcc sbcs sbhc sbhk sbhs sbsa scaa scab scac scak scas scba sccc sccs sch- scha schh schs sck- scsa scsc scsh shab shac shah shak shas shbs shca shcc shha shhh shhs shsc skab skac skhs skss ssaa ssab ssac ssas ssca sscc sscs sshs sssa sssb sssc sssh ssss

-aaa- aaaah aaaas aaasa aaass aabaa aabba aacbc aachs aacsa aacsb aacss aahaa aasha abaab ababa ababs abaca aback abacs abaka abasa abash abask abass abbac abbas abcas abccc acaca acacb acack acass accas acchs achab achak ackah ahabs ahahs ahash ahhaa ahhha akaba akasa akash akbah akbas akhba akkas aksha asaak asaba asabc asach asack asaka asasa asbah asbak asbca asch- ascha ashab ashas askas asksa assab assac assas assh- b-cas babak babas babbs babka babsk bacab bacas bacca bacha bachs back- backa backs bakka baksa baksh basab basak basca basch basha baska basks bassa bsaba c-a-c ca-ca caaba cabas cacak cacas cacha cacks cahch casas casca casha cashb casks ccass ccccc chaab chaac chaah chaas chaba chaca chach chack chaka chakh chakk chash chass chhab csaba ha-ha haack haasa haass habab habas habba hacha hack- hacks hahas hahha hakas hakha hakka has-a hasac hasks hassa hback hhhhh kaaba kaaks kaash kabaa kabab kabah kabak kabas kabba kabsa kacha kahab kahak kakas kakha kakhk kakka kasab kasak kasba kasch kasha kashk kaska kassa kbach khaba khakh khasa khash s-sch sa-ha saaba saabs saasa sabac sabah sabak sabas sabca sabha sabsa sacas sacc- sacca sacch sacha sachs sacks sacsa sahab sahak sahsa sakac sakha sakka saksa sasak sasca sasha saska sassa sbach sback scabs scach sccbc schah scsaa shaab shaak shaba shach shack shahs shaka shasa shash shass shcha shhhh sscac ssssh sssss

aaaaba aabach aakash ababsa abacab abacas abacha abacks abakas abasha abassa abbasa abbass abchak abhaas abkhas abscss acasa achsah ackack ahsaas akasha akaska akassa akbaba akkaba akshak asacha asbach ashash ashbak assach assaka assch- baabaa baasch baasha babaha babkas bacaba baccha bachas bahaba bahaha bahasa bahhas bahkah bakhsh bakkah bashab bashak bassac bbbbbb bhabha bhasha caabah caback cabasa cachaa