-ana a-ak a-ok aaaa aaac aaan aaas aaca aacc aack aacn aaco aacs aaka aana aaon aaoo aasa aasc aass acaa acac acan acas acca accc acco accs acks acoa acon acos acsa acsc acss akaa akan akao akas akca akka akko akna akok akon akos aksa ana- anaa anac anak anan anao anas anca ancc anco ank- anka anko anna anno anns ano- anoa anon anos ansa anso aoca aocs aoks aono aoss asaa asac asak asan asao asas asc- asca ascc asco aska asko asks asnc asno asoc asok ason asos assa assc assk assn asso asss caaa caac caan caas cac- caca cacc cack caco caka cana canc cank cann cano cans caos casa casc cask caso cass ccaa ccac ccas ccca cccc cccs ccna ccnc ccns ccoc ccsa ccsn ccss ckac ckan ckck ckco ckcs cknc ckns ckoa ckoc ckoo ckos cksa ckso cnaa cnac cnas cnco cnna cnsa cnss coak coan coas coca cock coco cok- coka coko con- cona conc conk conn cono cons cook coon coos cosa cosc coso coss csaa csac csak csao csas cscc csco cscs cska csks csos cssa k-os kaaa kaak kaan kaas kacc kaco kacs kaka kakc kakk kakn kako kaks kana kann kano kans kaoa kaoc kaok kaon kaos kas- kasa kasc kask kasn kaso kass kcaa kcac kcas kcca kccc kcck kckc kckk kckn kcko kcno kcns kcon kcos kcsa kcsc kcsn kcss kkaa kkac kkan kkck kkcn kkco kkcs kkkk kknn kkno kkns kkoa kkon kkoo kksa kksn kkss knaa knac knan knas knca knck kncn knco knkk knnk knns knoc knok knon knsa knsc knsk knsn knso knss koac koak koan koas koca kock kocn kocs koka kokc kokk kokn koko koks kona konc konk kono kooc kook koon kooo koos kos- kosa kosc koso koss ksac ksak ksan ksas ksca ksck kscn ksco kscs kska kskk kskn ksko ksks ksna ksnc ksnk ksnn ksns ksoc ksok kson ksoo ksos kssa kssn ksso ksss naaa naac naan naas naca nacc nack naco nacs naka nako naks nan- nana nann nano nans naoc naos nas- nasa nasc nask naso nass ncaa ncac ncca nccc nccn nccs ncna ncnc ncoa ncoc ncos ncsa ncsc ncss nkok nnnn nnos nnsa nnss noaa noac noak nock noco nocs noko non- nona nonn nono nons noo- nook noon nooo noos nos- nosa nosk noss nsaa nsac nsca nscc nscs nskk nsna nsok nsos nssa nssc nsso nsss oaks oasc oass ocac ocak ocan ocas occa occc occn ocks ocna ocon ocos ocsa okak okan okas okka okko okna okno okok okon oksa okso onan onas onc- onca onco onna onno onon onos onsc onso ooaa ooak oona oons oooo ooos oosa osak osan osas osca oscc osco osno osoo osos ossa osso s-os sa-c saac saak saan saas saca sacc sack sacn saco sacs saka sakk sako saks sana sank sann sano sans saon saos sasa sasc sask saso sass scaa scac scak scan scas sccc sccs sck- scna scok scon scoo scsa scsc scsn scso skac skan skn- skon skss snak snas snca sncc snco snns snoa snoc snoo snos soak soan soas soca sock soco socs soka sokk sokn soko son- sona sonk sono sons sook soon soos sosa soso soss ssaa ssac ssan ssao ssas ssca sscc sscs ssns ssoc sssa sssc ssss