-ana -nik a-ak a-ii aaaa aaab aaac aaai aaan aaas aaba aabb aabc aabi aaca aacb aacc aaci aack aacn aacs aaib aaic aaii aain aais aaka aana aani aasa aasc aasi aass abaa abab abac abai abak aban abas abb- abba abbb abbi abbs abca abcb abcc abci abcn abcs abia abib abic abin abis abs- absa absi abss acaa acab acac acai acan acas acba acca accc acci accs aci- acia acic acin acis acks acsa acsc acsi acss aiai aian aias aiba aibn aica aicc aics aiia aiib aiic aiin aika aiki aiks aina ainc aini ains aisa aisb aisi aisk akaa akai akan akas akca akia akik akin akis akka akki akna aksa aksi ana- anaa anab anac anai anak anan anas anba anbb anbi anca ancc ania anib anic anik anin anis ank- anka anki anna annb anni anns ansa ansi asaa asab asac asai asak asan asas asba asc- asca ascb ascc asci asia asic asii asik asin asis aska aski asks asnc asni assa assc assi assk assn asss ba-i baaa baak baan baas baba babb babi babs bac- baca bacc baci back bacn bacs baia baib baic baik bain bais bak- baka baki baks bana banc bani bank bann bans basa basc basi bask bass bbas bbbb bbbs bbci bbin bcaa bcas bcbc bcbs bcca bccc bcci bccs bcia bcis bcsa bcsc bcsn bcss biak bian bias biba bibb bibi bibs bica bicc bici bick bics biin biis bin- bina binc bini bink binn bins bis- bisa bisc bisk biss bnai bnas bnib bnin bnss bsaa bsac bsas bsci bscs bsic bsin bsns bssc caaa caab caac caan caas caba cabi cabs cac- caca cacc caci cack caia caib caic caik cain cais caka cana canc cani cank cann cans casa casb casc casi cask cass cbac cbbc cbbs cbca cbcc cbcn cbcs cbia cbka cbkn cbna cbsa cbsc cbsi cbsn ccaa ccab ccac ccai ccas ccba ccbc ccbn ccca cccb cccc ccci cccs ccic ccii ccis ccna ccnb ccnc ccni ccns ccsa ccsi ccsn ccss ciaa ciak cian cias ciba cibc cibi cica cicc cici cics ciia ciii ciis cika cin- cina cinc cini cink cis- cisa cisc cisk cisn ciss ckac ckan ckbc ckbi ckck ckcs ckin cknb cknc ckns cksa cksb cnaa cnac cnas cnbc cnci cnib cnic cnki cnna cnsa cnss csaa csab csac csak csas cscb cscc csci cscs csia csib csik csis cska csks cssa iaaa iaac iaai iaas iaba iaca iacc iacs iaia iain iais iana ians iasa iasc iasi iask ibac iban ibas ibca ibcs ibia ibis ibns ibsa ibsn ibss icaa icab icac icai ican icas icbc icbs icca iccb iccc icci iccn iccs icis icks icnb icnc icns icsa icsb icsc icsi icss iiac iias iica iiii iiis iisc iisi ikin ikki inab inac inai inan inas inba inca incb inci incs inia inis inka inki inks inna inni inns insa insc inss is-a isac isai isak isan isas isba isbn isca iscc isci iscn iscs isia isic isin isis iska isna issa issc issi isss k-ci kaaa kaab kaai kaak kaan kaas kaba kabb kabc kabi kacb kacc kaci kacs kaia kaib kaic kaii kaik kain kais kaka kakc kaki kakk kakn kaks kana kanb kani kann kans kas- kasa kasb kasc kasi kask kasn kass kbaa kbab kbac kbai kbak kbas kbba kbbb kbbc kbbi kbbk kbbs kbca kbcb kbci kbck kbcs kbia kbib kbic kbik kbis kbkb kbkk kbna kbnn kbsa kbsb kbsi kbsk kbsn kbss kcaa kcab kcac kcai kcas kcba kcbc kcbi kcbk kcbs kcca kccb kccc kcci kcck kcic kcii kcin kcis kckc kckk kckn kcnb kcni kcns kcsa kcsb kcsc kcsi kcsn kcss kiab kiac kiai kian kias kiba kibb kibc kibi kibs kica kicb kicc kick kics kiia kiic kiii kiik kiis kika kikc kiki kikk kin- kina kinb kinc kini kink kinn kins kisa kisc kisi kisk kisn kiss kkaa kkac kkai kkan kkba kkbb kkbi kkbn kkbs kkcb kkci kkck kkcn kkcs kkia kkic kkik kkin kkkk kknb kkni kknn kkns kksa kksi kksn kkss knaa knab knac knai knan knas knba knbb knbc knbn knca kncb knci knck kncn knia knib knic knik knin knis knki knkk knnb knnk knns knsa knsb knsc knsi knsk knsn knss ksab ksac ksak ksan ksas ksba ksbc ksbi ksbn ksbs ksca kscb ksci ksck kscn kscs ksib ksii ksik ksis kska kskb kskk kskn ksks ksna ksnb ksnc ksnk ksnn ksns kssa kssi kssn ksss n-ii naaa naab naac naai naan naas naba nabc nabi nabk nabs naca nacc naci nack nacs naia naib naic naik nain nais naka naks nan- nana nanb nani nann nans nas- nasa nasb nasc nasi nask nass nbaa nbak nbas nbbc nbca nbcc nbci nbcs nbia nbic ncaa ncac ncba ncbc ncbi ncbs ncca nccc ncci nccn nccs ncia ncis ncna ncnc ncsa ncsc ncsi ncss niab niac niak nian nias nibi nibs nica nicc nici nick nics niia nika nikc niki niks nina nini nins nisa nisi niss nkia nnnn nnsa nnss nsaa nsac nsai nsca nscc nscs nsic nsin nsis nskk nsna nssa nssb nssc nsss s-ib s-ic s-ii sa-c saab saac saak saan saas saba sabb sabc sabi sabs saca sacc saci sack sacn sacs saia saic saik sain sais saka sakb saki sakk saks sana sani sank sann sans sasa sasc sasi sask sass sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbia sbic sbsa sbsi scaa scab scac scai scak scan scas scba scbi sccc sccs sci- scia scic scin scis sck- scna scsa scsc scsi scsn siaa siab siac siai siak sian sias siba sibc sibi sibs sica sicc sici sick sics siik sika siki siks sina sini sink sinn sins sisa sisc sisi sisk siss skab skac skai skan skia skic skik skin skis skn- skss snab snak snas snba snca sncc snia snib snns ssaa ssab ssac ssan ssas ssbn ssca sscc ssci sscs ssin ssis ssns sssa sssb sssc