a-a a-c aaa aac aah aak aao aar aas ac- aca acc ach ack aco acr acs aha ahc ahh ahk aho ahr ahs aka akc akh akk ako akr aks aoa aoc aoh aok aoo aor aos ar- ara arc arh ark aro arr ars as- asa asc ash ask aso asr ass c-- caa cac cah cak cao car cas cca ccc cch cck cco ccr ccs ch- cha chc chh chk cho chr chs cka ckc ckh cko cks co- coa coc coh cok coo cor cos cra crc crh crk cro crr crs csa csc csh csk cso csr css haa hac hah hak hao har has hca hcc hch hck hco hcr hcs hha hhc hhh hhk hho hhr hhs hka hkh hkk hko hkr hks hoa hoc hoh hok hoo hor hos hr- hra hrc hrh hrk hro hrr hrs hsa hsc hsh hsk hsr hss ka- kaa kac kah kak kao kar kas kca kcc kch kck kcr kcs kha khh khk kho khr khs kkc kkh kkk kkr kks koa koc koh kok koo kor kos kra krc krk kro krr krs ksa ksc ksh ksk kso ksr kss oaa oac oah oak oao oar oas oc- oca occ och ock oco ocr ocs oha ohc ohh oho ohr ohs oka okc okk oko okr oks oo- ooa ooc ooh ook ooo oor oos or- ora orc orh ork oro orr ors os- osa osc osh osk oso osr oss ra- raa rac rah rak rao rar ras rca rcc rch rco rcr rcs rh- rha rhc rhh rho rhr rhs rkc rkk rko rks roa roc roh rok roo ror ros rra rrc rrh rrk rrr rrs rsa rsc rsh rsk rso rsr rss saa sac sah sak sao sar sas sca scc sch sck sco scr scs sh- sha shc shh shk sho shr shs sk- ska skc skh skk sko skr sks soa soc soh sok soo sor sos sr- sra src srh srk sro srr srs ss- ssa ssc ssh ssk sso ssr sss

a-ak a-ha a-ok aaaa aaac aaah aaar aaas aaca aacc aach aack aaco aacr aacs aaha aahk aahs aaka aaoo aara aarc aaro aars aasa aasc aass acaa acac acar acas acca accc acch acco accs acha achh acho achr achs acks acoa acoh acor acos acr- acra acrc acro acrr acrs acsa acsc acss ahac ahah ahar ahas ahha ahhs ahoa ahok ahor ahra ahrc ahrr ahrs ahsa ahso ahss akaa akah akao akar akas akca akha akhs akka akko akok akos akr- akra aksa aoah aoca aocs aoks aora aors aoss arac arah arak arar aras arc- arca arch arco arcs arh- arhs arka arkh arko arks aroa aroo aror aros arr- arra arrc arrh arrk arro arrr arrs ars- arsa arsc arsk arso asaa asac asah asak asao asar asas asc- asca ascc asch asco ascr asha ashk ashs aska asko askr asks asoc asok asor asos asra asrc asro asrs assa assc assh assk asso assr asss caaa caac caah caas cac- caca cacc cach cack caco cacr caha cahs caka caor caos cara carc cark caro carr cars casa casc cash cask caso casr cass ccaa ccac ccar ccas ccca cccc cccs ccha cchr cchs ccoc ccra ccrc ccrs ccsa ccss chaa chac chah chak chao char chas chca chch chcs chha chhs chka chks choc choh chok choo chor chos chra chrc chro chrr chrs chsc chsh chsr ckac ckch ckck ckco ckcs ckhs ckoa ckoc ckoo ckor ckos ckrc cksa cksh ckso coak coas coca coch cock coco coha coho cohs cok- coka coko cooh cook coos cor- cora corc cork coro corr cors cosa cosc cosh coso coss crac crar cras crca crcc crcr crhs crkc croc croh crok croo cror crsa crss csaa csac csak csao csar csas cscc csch csco cscr cscs cshs cska csks csor csos csra csrc csrs cssa cssr haak haar haas hack haco hacs haha haho hahs haka hakk hako haks haor hara harc harh hark haro harr hars hasa hasc hash hask hass hcca hccc hcch hccs hchs hcsa hcsc hcso hcss hhaa hhhh hhhs hkcc hkcs hoac hoar hoas hoca hoch hock hocr hocs hoha hoho hoka hoko hoks hook hoor hoos hora horc hork horo horr hors hosa hosh hoss hrac hras hrhs hros hrrc hrso hsac hsas hscc hshs k-os kaaa kaak kaar kaas kacc kach kaco kacs kaha kahc kaho kahr kahs kaka kakc kakh kakk kako kaks kaoa kaoc kaok kaor kaos kara kark karo karr kars kas- kasa kasc kash kask kaso kasr kass kcaa kcac kcah kcar kcas kcca kccc kcck kccr kcha kchh kchk kcho kchr kchs kckc kckk kcko kckr kcoh kcor kcos kcrc kcrh kcro kcrr kcrs kcsa kcsc kcsr kcss khac khak khao khar khas khca khcc khch khck khcs khhk khho khhs khka khkk khkr khks khoa khoc khok khor khra khrk khro khrr khss kkaa kkac kkar kkch kkck kkco kkcr kkcs kkha kkhh kkhk kkhr kkkk kkoa kkoh kkoo kkor kkrc kkrh kkrk kkro kkrr kkrs kksa kksr kkss koac koak koar koas koca koch kock kocs koha kohh koho kohr kohs koka kokc kokh kokk koko kokr koks kooc kook kooo koor koos kora korc kork koro korr kors kos- kosa kosc kosh koso kosr koss krac krah krak krar kras krca krcc krch krco krcs krhc krhs krka krkc krkh krkk krko krkr krks kroa kroc kroh krok kroo kror kros krrc krrk krro krrr krrs krsa krsc krsh krsk krsr krss ksac ksah ksak ksar ksas ksca ksch ksck ksco kscr kscs ksha kshk ksho kshr kshs kska kskk ksko kskr ksks ksoc ksok ksoo ksor ksos ksra ksrh ksro ksrr ksrs kssa ksso kssr ksss oahs oaks oara oars oasc oass ocac ocak ocas occa occc ocha ochs ocks ocos ocra ocro ocrr ocrs ocsa ohcc ohho ohhs ohoh ohok ohos ohra ohso ohss okak okas okha okka okko okok okor