a-ak a-ha a-ok aaaa aaab aaac aaah aaas aaba aabb aabc aabh aaca aacb aacc aach aack aaco aacs aaha aahk aahs aaka aaoo aasa aasc aass abaa abab abac abaj abak abas abb- abba abbb abbo abbs abca abcb abcc abch abcs abha abho abhs abjs aboa abob aboh abok aboo abos abs- absa abss acaa acab acac acas acba acca accc acch acco accs acha achh acho achs acks acoa acoh acos acsa acsc acss ahab ahac ahah ahas ahha ahhs ahja ahoa ahok ahsa ahso ahss ajab ajac ajah ajak ajao ajas ajba ajhs ajka ajob ajoo ajss akaa akah akao akas akca akha akhs akka akko akok akos aksa aoah aoba aoca aocs aoks aoss asaa asab asac asah asak asao asas asba asbo asc- asca ascb ascc asch ascj asco asha ashk ashs asja aska asko asks asob asoc asok asos assa assc assh assk asso asss baaa baah baak baas baba babb babo babs bac- baca bacc bach back baco bacs baha baho bahs baja bajs bak- baka bakh bako baks baoh baos basa basc bash bask baso bass bbas bbbb bbbs bbch bbhs bcaa bcas bcbc bcbs bcca bccc bccs bchs bcos bcsa bcsc bcss bhao bhca bhcc bhhs bjcc bjhs bjoa bkhs boab boac boak boas boba bobb bobo bobs boca boch bock boco bocs boha boho bohs bojo boka boko boks boob booc booh book boos bosa bosc bosh bosk boso boss bsaa bsac bsas bscs bshs bsos bssc c-bo caaa caab caac caah caas caba cabo cabs cac- caca cacc cach cack caco caha cahs caja caka caos casa casb casc cash cask caso cass cbac cbbc cbbs cbca cbcc cbcs cbha cbhs cbka cbkj cbko cbsa cbsc ccaa ccab ccac ccas ccba ccbc ccca cccb cccc cccs ccha cchs ccjo ccob ccoc ccsa ccss chaa chab chac chah chaj chak chao chas chca chch chcs chha chhs chka chkb chks choc choh chok choo chos chsc chsh chsj cjbc cjbk cjca cjcb cjch cjcj cjcs cjhs cjob cjsb cjss ckac ckbc ckch ckck ckco ckcs ckhj ckhs ckjh ckjs ckoa ckob ckoc ckoo ckos cksa cksb cksh ckso coak coas coba cobb cobh cobo cobs coca coch cock coco coha coho cohs cojo cok- coka coko coob cooh cook coos cosa cosc cosh coso coss csaa csab csac csak csao csas cscb cscc csch csco cscs cshs cska csks csob csos cssa haab haak haas haba habo habs hack haco hacs haha haho hahs haja hajj hajo haka hakk hako haks hasa hasc hash hask hass hbbs hbhs hboc hbos hbss hcbc hcbs hcca hccb hccc hcch hccs hchs hcjb hcsa hcsc hcso hcss hhaa hhhh hhhs hjck hkcc hkcs hoac hoas hoba hobo hobs hoca hoch hock hocs hoha hoho hoja hojo hoka hoko hoks hook hoos hosa hosh hoss hsac hsas hsbc hscc hshs hsob jaak jaas jaba jabo jabs jaca jacc jack jaco jacs jaha jaja jaka jako jasa jasc jash jask jaso jass jbaa jbhs jbob jcbc jccc jchs jcss jhhs jhok jjcc jkcs joab joah joao joba jobo jobs joca joch jock joco joha joho jojo joka jokb jook joos josa josh joso joss jsss k-os kaaa kaab kaak kaas kaba kabb kabc kabo kacb kacc kach kaco kacs kaha kahc kaho kahs kaja kajb kajc kajk kajo kaka kakc kakh kakj kakk kako kaks kaoa kaoc kaok kaos kas- kasa kasb kasc kash kask kaso kass kbaa kbab kbac kbak kbas kbba kbbb kbbc kbbk kbbo kbbs kbca kbcb kbch kbck kbco kbcs kbhb kbhc kbhh kbhs kbja kbjc kbjk kbjs kbkb kbkk kbko kboa kbob kboc kbok kboo kbos kbsa kbsb kbsj kbsk kbso kbss kcaa kcab kcac kcah kcas kcba kcbc kcbk kcbs kcca kccb kccc kcck kcha kchh kchj kchk kcho kchs kcjb kcjc kcjj kcjk kckc kckj kckk kcko kcob kcoh kcos kcsa kcsb kcsc kcsj kcss khab khac khak khao khas khbc khbs khca khcb khcc khch khck khcs khhk khho khhs khjk khka khkk khks khoa khob khoc khoj khok khss kjaa kjac kjak kjas kjbb kjcb kjcc kjck kjcs kjhk kjhs kjjj kjjk kjjo kjjs kjkj kjkk kjks kjoc kjoj kjok kjsa kjsk kkaa kkac kkba kkbb kkbj kkbo kkbs kkcb kkch kkcj kkck kkco kkcs kkha kkhb kkhh kkhj kkhk kkjb kkjk kkkj kkkk kkoa kkob kkoh kkoj kkoo kksa kksj kkss koab koac koak koas koba kobb kobc kobk kobo kobs koca kocb koch kock kocs koha kohh koho kohs koja kojb kojo koka kokb kokc kokh kokk koko koks koob kooc kook kooo koos kos- kosa kosb kosc kosh koso koss ksab ksac ksah ksak ksas ksba ksbc ksbh ksbj ksbs ksca kscb ksch kscj ksck ksco kscs ksha kshb kshj kshk ksho kshs ksjb ksjc ksjj ksjk ksjo ksjs kska kskb kskk ksko ksks ksob ksoc ksok ksoo ksos kssa ksso ksss oahs oaks oasc oass obak obas obba obbo obhs obja obkb obok obos obss ocab ocac ocak ocas ocbc occa occc ocha ochs ocks ocos ocsa ohba ohcc ohho ohhs ohob ohoh ohok ohos ohso ohss ojak ojas ojha ojok ojos okak okas okha okja okka okko okok oksa okso ooaa ooak ooba ooha ooho oohs oooh oooo ooos oosa osak osas osba osca oscc osco osha oshc osho oshs osoo osos ossa ossb osso s-os sa-c saab saac saah saaj saak saas saba sabb sabc sabo sabs saca sacc sack saco sacs saha sahk saho sahs saja saka sakb sakk sako saks saos sasa sasc sash sask saso sass sbaa sbac sbas sbbs sbca sbcc sbcs sbhc sbhk sbhs sbsa scaa scab scac scak scas scba sccc sccs sch- scha schh scho schs sck- scob scoh scok scoo scsa scsc scsh scso shab shac shah shaj shak shao shas shbs shca shcc shha shhh shhs shoa shok shoo shos shsc sjab sjac sjcc sjcs sjhs sjoa skab skac skhs skoj skss soak soas soba sobo sobs soca soch sock soco socs soha sohh soho sohs soja soka sokk soko