-ic a-a a-b a-c a-i aaa aab aac aai aak aan aao ab- aba abb abc abi abk abn abo ac- aca acb acc aci ack acn aco ai- aia aib aic aii aik ain aio aka akb akc aki akk akn ako an- ana anb anc ani ank ann ano aoa aob aoc aoi aok aon aoo baa bab bac bai bak ban bao bba bbb bbc bbi bbk bbn bbo bca bcb bcc bci bck bcn bco bi- bia bib bic bii bik bin bio bka bkb bkc bkk bkn bko bna bnb bnc bni bnk bnn bno boa bob boc boi bok bon boo c-- caa cab cac cai cak can cao cba cbb cbc cbi cbk cbn cbo cca ccb ccc cci cck ccn cco ci- cia cib cic cii cik cin cio cka ckb ckc cki cko cn- cna cnb cnc cni cnn cno co- coa cob coc coi cok con coo ia- iaa iab iac iai ian iao iba ibb ibc ibi ibk ibn ibo ica icb icc ici ick icn ico iia iib iic iii iin iio ika ikb ikc iki ikk iko in- ina inb inc ini ink inn ino io- ioa iob ioc ioi ion ioo ka- kaa kab kac kai kak kan kao kba kbb kbc kbi kbk kbn kbo kca kcb kcc kci kck kcn kia kib kic kii kik kin kio kkb kkc kki kkk kkn kn- kna knc kni knk knn kno koa kob koc koi kok kon koo n-i naa nab nac nai nak nan nao nba nbb nbc nbi nbk nbn nbo nca ncb ncc nci nck ncn nco nia nib nic nii nik nin nio nka nkc nki nkk nkn nko nna nnb nnc nni nnk nnn nno no- noa nob noc noi nok non noo o-i oaa oab oac oai oak oan oao ob- oba obb obc obi obk obn obo oc- oca ocb occ oci ock ocn oco oia oib oic oii oik oin oio oka okb okc oki okk oko on- ona onb onc oni onk onn ono oo- ooa oob ooc ooi ook oon ooo

-ana -nik a-ak a-ii a-ok aaaa aaab aaac aaai aaan aaba aabb aabc aabi aaca aacb aacc aaci aack aacn aaco aaib aaic aaii aain aaka aana aani aaon aaoo abaa abab abac abai abak aban abb- abba abbb abbi abbo abca abcb abcc abci abcn abia abib abic abin aboa abob abok abon aboo acaa acab acac acai acan acba acca accc acci acco aci- acia acic acin acoa acon aiai aian aiba aibn aibo aica aicc aiia aiib aiic aiin aika aiki aiko aina ainc aini aino aioc aioi aion akaa akai akan akao akca akia akik akin akio akka akki akko akna akok akon ana- anaa anab anac anai anak anan anao anba anbb anbi anbo anca ancc anco ania anib anic anik anin anio ank- anka anki anko anna annb anni anno ano- anoa anon aoba aoca aoki aonb aono ba-i baaa baak baan baba babb babi babo bac- baca bacc baci back bacn baco baia baib baic baik bain baio bak- baka baki bako bana banc bani bank bann bano baon bbbb bbci bbin bcaa bcbc bcca bccc bcci bcia biak bian biao biba bibb bibi bibo bica bicc bici bick bico biin biko bin- bina binc bini bink binn bino bio- bioc bioi bion bnai bnib bnin bnoc boab boac boai boak boan boba bobb bobi bobo boca bock boco boi- boii boin boka boki bokn boko bona bonc boni bonk bonn bono boob booc book boon c-bo caaa caab caac caan caba cabi cabo cac- caca cacc caci cack caco caia caib caic caik cain caio caka cana canc cani cank cann cano caoi cbac cbbc cbca cbcc cbcn cbia cbka cbkn cbko cbna ccaa ccab ccac ccai ccba ccbc ccbn ccca cccb cccc ccci ccic ccii ccna ccnb ccnc ccni ccob ccoc ciaa ciak cian ciao ciba cibc cibi cibo cica cicc cici cico ciia ciii cika ciko cin- cina cinc cini cink cino ciob cion ckac ckan ckbc ckbi ckck ckco ckin cknb cknc ckoa ckob ckoc ckoi ckoo cnaa cnac cnbc cnci cnco cnib cnic cnki cnna coai coak coan coba cobb cobi cobo coca cock coco coia coin cok- coka coko con- cona conc coni conk conn cono coob cook coon i-no iaaa iaac iaai iaba iaca iacc iaia iain iana ibac iban ibca ibia ibon icaa icab icac icai ican icao icbc icca iccb iccc icci iccn icco icnb icnc icoc icon iiac iica iiii iiio iino iioi iioo ikin ikki ikko ikon ikoo inab inac inai inan inao inba inbo inca incb inci inco inia inka inki inna inni inno ino- inoi inon ioan ioba iobi ioci ioii ioio ioko iona ioni ionn iono iooi iooo k-ci kaaa kaab kaai kaak kaan kaba kabb kabc kabi kabo kacb kacc kaci kaco kaia kaib kaic kaii kaik kain kaio kaka kakc kaki kakk kakn kako kana kanb kani kann kano kaoa kaoc kaoi kaok kaon kbaa kbab kbac kbai kbak kbba kbbb kbbc kbbi kbbk kbbo kbca kbcb kbci kbck kbco kbia kbib kbic kbik kbio kbkb kbkk kbko kbna kbnn kbno kboa kbob kboc kboi kbok kbon kboo kcaa kcab kcac kcai kcba kcbc kcbi kcbk kcca kccb kccc kcci kcck kcic kcii kcin kckc kckk kckn kcko kcnb kcni kcno kcob kcon kiab kiac kiai kian kiba kibb kibc kibi kibo kica kicb kicc kick kiia kiic kiii kiik kika kikc kiki kikk kiko kin- kina kinb kinc kini kink kinn kino kioa kioc kioi kiok kion kioo kkaa kkac kkai kkan kkba kkbb kkbi kkbn kkbo kkcb kkci kkck kkcn kkco kkia kkic kkik kkin kkkk kknb kkni kknn kkno kkoa kkob kkon kkoo knaa knab knac knai knan knba knbb knbc knbn knca kncb knci knck kncn knco knia knib knic knik knin knki knkk knnb knnk knob knoc knok knon koab koac koai koak koan koba kobb kobc