-ic a-a a-b a-c a-i aaa aab aac aad aah aai aak aau ab- aba abb abc abd abh abi abk abu ac- aca acb acc acd ach aci ack acu ad- ada adb adc add adh adi adk adu aha ahb ahc ahd ahh ahi ahk ahu ai- aia aib aic aid aih aii aik aiu aka akb akc akd akh aki akk aku au- aua aub auc aud auh aui auk b-u baa bab bac bad bah bai bak bau bba bbb bbc bbd bbh bbi bbk bbu bca bcb bcc bcd bch bci bck bcu bda bdb bdc bdd bdh bdi bdk bdu bha bhb bhc bhd bhh bhi bhk bhu bi- bia bib bic bid bih bii bik biu bka bkb bkc bkk bua bub buc bud buh bui buk buu c-- caa cab cac cad cah cai cak cau cba cbb cbc cbd cbh cbi cbk cbu cca ccb ccc ccd cch cci cck ccu cda cdb cdc cdd cdh cdi cdk cdu ch- cha chb chc chd chh chi chk chu ci- cia cib cic cid cih cii cik ciu cka ckb ckc ckd ckh cki cua cub cuc cud cuh cui cuk cuu daa dab dac dad dah dai dak dau dba dbb dbc dbd dbh dbi dbk dbu dca dcb dcc dcd dci dck dcu dda ddb ddc ddd ddh ddi ddk ddu dh- dha dhb dhc dhd dhh dhi dhk dhu di- dia dib dic did dih dii dik diu dka dkb dkc dki dkk dku dua dub duc dud duh dui duk h-i haa hab hac had hah hai hak hau hba hbb hbc hbd hbh hbi hbk hbu hca hcb hcc hcd hch hci hck hda hdb hdc hdd hdh hdi hdk hdu hha hhb hhc hhd hhh hhi hhk hhu hia hib hic hid hih hii hik hiu hka hkb hkd hkh hki hkk hku hua hub huc hud huh hui huk huu i-d ia- iaa iab iac iad iah iai iau iba ibb ibc ibd ibh ibi ibk ibu ica icb icc icd ich ici ick icu ida idb idc idd idh idi idk idu iha ihb ihc ihd ihh ihi ihk ihu iia iib iic iid iih iii iiu ika ikb ikc iki ikk iku iu- iua iub iuc iud iui ka- kaa kab kac kad kah kai kak kau kba kbb kbc kbd kbh kbi kbk kbu kca kcb kcc kcd kch kci kck kcu kda kdb kdc kdh kdk kdu kha khh khi khk khu kia kib kic kid kih kii kik kiu kkb kkc kkh kki kkk kku kub kuc kud kuh kui kuk kuu ua- uaa uab uac uad uah uai uak uau uba ubb ubc ubh ubi ubk ubu uca ucb ucc ucd uch uci uck ucu uda udb udc udd udi udk udu uha uhb uhc uhd uhh uhi uhu uia uib uic uid uii uiu uka ukb ukc uki ukk uku uua uuc uuu

a-ak a-ha a-ii aaaa aaab aaac aaad aaah aaai aaba aabb aabc aabd aabh aabi aaca aacb aacc aacd aach aaci aack aacu aada aadc aadi aadu aaha aahk aaib aaic aaii aaka aaku abaa abab abac abad abai abak abau abb- abba abbb abbi abca abcb abcc abcd abch abci abda abdi abdu abha abhi abia abib abic abid abiu abua abud abuk acaa acab acac acad acai acba acca accc accd acch acci accu acda acdb acdc acdi acha achh achi achu aci- acia acic acid ackd acu- adaa adab adac adad adah adai adak adba adbc adbi adcc adci adda addc addd addi addu adha adhd adhi adhu adia adib adic adik adki adua adub aduk ahab ahac ahad ahah ahai ahau ahdi ahha ahua aiai aiba aica aicc aicd aich aida aidb aidc aidi aidu aiha aiia aiib aiic aiid aika aiki aiud aiui akaa akah akai akca akha akia akid akik akiu akka akki akku akua auaa auca auch auci audc audh audi auki ba-i baaa baad baah baak baba babb babi babu bac- baca bacc bach baci back bada badb badd badh badi badu baha bahi bahu baia baib baic baid baik bak- baka bakh baki baku bau- baud bauk bbad bbau bbbb bbch bbci bbdd bcaa bcbc bcca bccc bcci bcda bchd bcia bcuc bdbc bddc bddh bdii bhai bhca bhcc bhuu biad biak biba bibb bibi bica bicc bich bici bick bida bidi bidu biha bihi bihu bikh biku buad buba bubb bubi bubu buca bucc buch buci buck bucu buda budb budd budi budu buha buhi buic buid buik buiu buka bukh buki bukk buku c-cd caaa caab caac caah caba cabi cabu cac- caca cacc cach caci cack cada cadc cadd cadi cadu caha caia caib caic caid caik caiu caka cauc cauk cbac cbbc cbca cbcc cbcu cbdb cbdc cbdi cbha cbia cbid cbka ccaa ccab ccac ccad ccai ccba ccbc ccca cccb cccc ccci cccu ccdc ccdh ccdi ccha ccic ccid ccii ccuc cdaa cdac cdad cdai cdba cdda cddb cdic cdii chaa chab chac chad chah chai chak chau chca chch chci chdi chha chia chib chic chid chih chik chiu chka chkb chua chub chud chui chuk ciaa ciak ciau ciba cibc cibi cica cicc cich cici cicu cida cidc cidi ciia ciid ciii cika ciuc ckac ckbc ckbi ckch ckck ckdu cuau cub- cuba cubb cubi cuca cucc cuci cuck cuda cudi cui- cuk- cuka daab daad daau daba dabb dabu daca daci dada dadi dadu daha dahi dahu daia daid daik daka daki daku daub daud dauk dbcc dcbc dcca dccb dccc dcci dccu dcdb dcia dcii dddd ddub dhaa dhad dhai dhak dhau dia- diab diac diad diak diba dibb dica dich dici dick dida didi didu dihu diii dika dikh diki diku dkba dkdc dkid duaa duab duad duah dub- duba dubb dubc dubh dubu duca duch duck duda dudd dudu duha duhu duid duka duki duku h-ii haab haad haak haba habi habu hack hada hadh