-ana -nik a-ak a-ii aaaa aaab aaac aaai aaan aaba aabb aabc aabi aaca aacb aacc aaci aack aacn aaib aaic aaii aain aaka aana aani abaa abab abac abai abaj abak aban abb- abba abbb abbi abca abcb abcc abci abcn abia abib abic abin acaa acab acac acai acan acba acca accc acci aci- acia acic acin aiai aian aiba aibn aica aicc aiia aiib aiic aiin aija aika aiki aina ainc aini ajab ajac ajak ajan ajba ajka ajna akaa akai akan akca akia akij akik akin akka akki akna ana- anaa anab anac anai anak anan anba anbb anbi anca ancc ania anib anic anik anin anja anji ank- anka anki anna annb anni ba-i baaa baak baan baba babb babi bac- baca bacc baci back bacn baia baib baic baik bain baja baji bak- baka baki bana banc bani banj bank bann bbbb bbci bbin bcaa bcbc bcca bccc bcci bcia biaj biak bian biba bibb bibi bica bicc bici bick biin bija biji bin- bina binc bini bink binn bjcc bjni bnai bnib bnin caaa caab caac caan caba cabi cac- caca cacc caci cack caia caib caic caik cain caja caji caka cana canc cani cank cann cbac cbbc cbca cbcc cbcn cbia cbka cbkj cbkn cbna ccaa ccab ccac ccai ccba ccbc ccbn ccca cccb cccc ccci ccic ccii ccna ccnb ccnc ccni ciaa ciak cian ciba cibc cibi cica cicc cici ciia ciii cika cin- cina cinc cini cink cjan cjbc cjbk cjca cjcb cjcj cjic cjnb ckac ckan ckbc ckbi ckck ckin cknb cknc cnaa cnac cnbc cnci cnib cnic cnki cnna cnnj iaaa iaac iaai iaba iaca iacc iaia iain iana ibac iban ibca ibia icaa icab icac icai ican icbc icca iccb iccc icci iccn icnb icnc iiac iica iiii ijji ikin ikki inab inac inai inan inba inca incb inci incj inia inja inji inka inki inna inni jaak jaan jaba jabi jaca jacc jaci jack jain jaja jaji jaka jaki jana jani jank jann jbaa jcbc jccc jcci jian jibb jibi jick jiji jijk jika jina jini jink jinn jjcc k-ci kaaa kaab kaai kaak kaan kaba kabb kabc kabi kacb kacc kaci kaia kaib kaic kaii kaij kaik kain kaja kajb kajc kaji kajk kajn kaka kakc kaki kakj kakk kakn kana kanb kani kanj kann kbaa kbab kbac kbai kbak kbba kbbb kbbc kbbi kbbk kbca kbcb kbci kbck kbia kbib kbic kbij kbik kbja kbjc kbji kbjk kbkb kbkk kbna kbnj kbnn kcaa kcab kcac kcai kcba kcbc kcbi kcbk kcca kccb kccc kcci kcck kcic kcii kcin kcjb kcjc kcjj kcjk kckc kckj kckk kckn kcnb kcni kiab kiac kiai kian kiba kibb kibc kibi kica kicb kicc kicj kick kiia kiic kiii kiik kija kiji kijn kika kikc kiki kikk kin- kina kinb kinc kini kink kinn kjaa kjac kjak kjan kjbb kjbi kjbn kjcb kjcc kjck kjia kjic kjik kjin kjjj kjjk kjkj kjkk kkaa kkac kkai kkan kkba kkbb kkbi kkbj kkbn kkcb kkci kkcj kkck kkcn kkia kkic kkik kkin kkjb kkjk kkkj kkkk kknb kkni kknn knaa knab knac knai knaj knan knba knbb knbc knbj knbn knca kncb knci knck kncn knia knib knic knik knin knki knkk knnb knnk n-ii naaa naab naac naai naan naba nabc nabi nabk naca nacc naci nack naia naib naic naik nain naja naji naka nan- nana nanb nani nann nbaa nbak nbbc nbbj nbca nbcc nbci nbia nbic ncaa ncac ncba ncbc ncbi ncca nccc ncci nccn ncia ncna ncnc niab niac niak nian nibi nica nicc nici nick niia niji nika nikc niki nina nini njaa njac njai nkia nnnn