-ana -nik a-ak a-ii aaaa aaab aaac aaaf aaai aaan aaas aaba aabb aabc aabi aaca aacb aacc aacf aaci aack aacn aacs aafa aafb aafc aaff aafi aaib aaic aaii aain aais aaka aana aani aasa aasc aasf aasi aass abaa abab abac abaf abai abak aban abas abb- abba abbb abbi abbs abca abcb abcc abcf abci abcn abcs abff abia abib abic abin abis abs- absa absf absi abss acaa acab acac acai acan acas acba acca accc accf acci accs acfc acfi acfs aci- acia acic acif acin acis acks acsa acsc acsi acss afaa afak afan afbs afca afcb afcc afci afcs affa affc affi affs afia afib afif afik afin afis afka afsa afsb afsc aiai aian aias aiba aibn aica aicc aicf aics aiff aifs aiia aiib aiic aiin aika aiki aiks aina ainc aini ains aisa aisb aisi aisk akaa akai akan akas akca akia akif akik akin akis akka akki akna aksa aksi ana- anaa anab anac anai anak anan anas anba anbb anbi anca ancc anfa ania anib anic anif anik anin anis ank- anka anki anna annb anni anns ansa ansf ansi asaa asab asac asaf asai asak asan asas asba asc- asca ascb ascc asci asfa asfi asia asic asif asii asik asin asis aska aski asks asnc asni assa assc assi assk assn asss ba-i baaa baaf baak baan baas baba babb babi babs bac- baca bacc baci back bacn bacs bafc baff baia baib baic baik bain bais bak- baka baki baks bana banc bani bank bann bans basa basc basf basi bask bass bbas bbbb bbbs bbci bbfc bbfn bbin bcaa bcas bcbc bcbs bcca bccc bcci bccs bcfc bcia bcis bcsa bcsc bcsn bcss bfas bfca bfcs bffs bfsi biaf biak bian bias biba bibb bibi bibs bica bicc bici bick bics bifa biff bifi biin biis bin- bina binc bini bink binn bins bis- bisa bisc bisk biss bnai bnas bnib bnin bnss bsaa bsac bsas bsci bscs bsfa bsfc bsff bsfs bsic bsin bsns bssc caaa caab caac caaf caan caas caba cabf cabi cabs cac- caca cacc caci cack cafa cafb cafc caff cafs 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 cbfb cbfc cbia cbka cbkn cbna cbsa cbsc cbsi cbsn ccaa ccab ccac ccaf ccai ccas ccba ccbc ccbn ccca cccb cccc cccf ccci cccs ccfa ccfc ccff ccfi ccic ccii ccis ccna ccnb ccnc ccnf ccni ccns ccsa ccsf ccsi ccsn ccss cfaa cfab cfac cfbc cfbn cfbs cfca cfcb cfcf cfcn cfcs cffb cfia cfnb cfni cfns cfsa cfsi ciaa ciak cian cias ciba cibc cibi cica cicc cici cics cifa ciff cifs ciia ciii ciis cika cin- cina cinc cinf cini cink cis- cisa cisc cisk cisn ciss ckac ckan ckbc ckbi ckck ckcs ckfi ckin cknb cknc ckns cksa cksb cnaa cnac cnas cnbc cnci cnfa cnib cnic cnki cnna cnsa cnss csaa csab csac csak csas csbf cscb cscc cscf csci cscs csfc csia csib csik csis cska csks cssa f--k faaa faac faan faas faba fabi fabs faca facc fack facs fafa fafc faff fafi faik fain fais faki fana fanc fani fank fans fasa fasc fasi fasn fass fbis fcab fcas fcba fcbs fcca fccf fcic fcii fcsc ffcc ffff ffii ffsa ffss fiaa fiac fiaf fian fias fiba fibs fica ficc fick fics fifa fifc fiff fifi fiii fika fiki fina fini fink finn fins fisa fisc fisi fisk fiss fkab fnac fnci fsai fsas fscb fscc fsck fsfi fsia fssa fssc fssf iaaa iaac iaai iaas iaba iaca iacc iacs iafc iaff iaia iain iais iana ians iasa iasc iasi iask ibac iban ibas ibca ibcs ibfi ibia ibis ibns ibsa ibsf ibsn ibss icaa icab icac icaf icai ican icas icbc icbs icca iccb iccc iccf icci iccn iccs icfb icis icks icnb icnc icns icsa icsb icsc icsi icss ifaa ifac ifan ifas ifbb ific ifis ifni ifnk ifns ifsa ifsb ifsc iiac iias iica iifa iiii iiis iisc iisi ikin ikki inab inac inaf inai inan inas inba inca incb inci incs infa infi infs inia inis inka inki inks inna inni inns insa insc inss is-a isac isaf isai isak isan isas isba isbn isca iscc isci iscn iscs isfa isfc isia isic isin isis iska iskf isna issa issc issf issi isss k-ci kaaa kaab kaaf kaai kaak kaan kaas kaba kabb kabc kabf kabi kacb kacc kaci kacs kafa kafc kaff kafi kafn kafs kaia kaib kaic kaif kaii kaik kain kais kaka kakc kaki kakk kakn kaks kana kanb kanf kani kann kans kas- kasa kasb kasc kasf kasi kask kasn kass kbaa kbab kbac kbai kbak kbas kbba kbbb kbbc kbbf kbbi kbbk kbbs kbca kbcb kbci kbck kbcs kbfb kbfc kbff kbfi kbfk kbfs kbia kbib kbic kbif kbik kbis kbkb kbkf kbkk kbna kbnn kbsa kbsb kbsi kbsk kbsn kbss kcaa kcab kcac kcai kcas kcba kcbc kcbf kcbi kcbk kcbs kcca kccb kccc kcci kcck kcfa kcfb kcfc kcfi kcfn kcic kcif kcii kcin kcis kckc kckf kckk kckn kcnb kcni kcns kcsa kcsb kcsc kcsf kcsi kcsn kcss kfab kfac kfai kfan kfbc kfbk kfbn kfcf kfcs kffa kffb kfff kffk kffn kfia kfin kfis kfka kfkb kfna kfnc kfnf kfnk kfnn kfns kfsa kfsi kfsk kiab kiac kiai kian kias kiba kibb kibc kibi kibs kica kicb kicc kick kics kifa kiff kifs kiia kiic kiii kiik kiis kika kikc kikf kiki kikk kin- kina kinb kinc kinf kini kink kinn kins kisa kisc kisf kisi kisk kisn kiss kkaa kkac kkai kkan kkba kkbb kkbi kkbn kkbs kkcb kkci kkck kkcn kkcs kkfi kkfn kkfs kkia kkic kkik kkin kkkk kknb kkni kknn kkns kksa kksf kksi kksn kkss knaa knab knac knaf knai knan knas knba knbb knbc knbn knca kncb knci knck kncn knfa knia knib