-ic a-a a-b a-c a-i aaa aab aac aad aah aai aau ab- aba abb abc abd abh abi abu ac- aca acb acc acd ach aci acu ad- ada adb adc add adh adi adu aha ahb ahc ahd ahh ahi ahu ai- aia aib aic aid aih aii aiu au- aua aub auc aud auh aui b-u baa bab bac bad bah bai bau bba bbb bbc bbd bbh bbi bbu bca bcb bcc bcd bch bci bcu bda bdb bdc bdd bdh bdi bdu bha bhb bhc bhd bhh bhi bhu bi- bia bib bic bid bih bii biu bua bub buc bud buh bui buu c-- caa cab cac cad cah cai cau cba cbb cbc cbd cbh cbi cbu cca ccb ccc ccd cch cci ccu cda cdb cdc cdd cdh cdi cdu ch- cha chb chc chd chh chi chu ci- cia cib cic cid cih cii ciu cua cub cuc cud cuh cui cuu daa dab dac dad dah dai dau dba dbb dbc dbd dbh dbi dbu dca dcb dcc dcd dci dcu dda ddb ddc ddd ddh ddi ddu dh- dha dhb dhc dhd dhh dhi dhu di- dia dib dic did dih dii diu dua dub duc dud duh dui h-i haa hab hac had hah hai hau hba hbb hbc hbd hbh hbi hbu hca hcb hcc hcd hch hci hda hdb hdc hdd hdh hdi hdu hha hhb hhc hhd hhh hhi hhu hia hib hic hid hih hii hiu hua hub huc hud huh hui huu i-d ia- iaa iab iac iad iah iai iau iba ibb ibc ibd ibh ibi ibu ica icb icc icd ich ici icu ida idb idc idd idh idi idu iha ihb ihc ihd ihh ihi ihu iia iib iic iid iih iii iiu iu- iua iub iuc iud iui ua- uaa uab uac uad uah uai uau uba ubb ubc ubh ubi ubu uca ucb ucc ucd uch uci ucu uda udb udc udd udi udu uha uhb uhc uhd uhh uhi uhu uia uib uic uid uii uiu uua uuc uuu

a-ha a-ii aaaa aaab aaac aaad aaah aaai aaba aabb aabc aabd aabh aabi aaca aacb aacc aacd aach aaci aacu aada aadc aadi aadu aaha aaib aaic aaii abaa abab abac abad abai abau abb- abba abbb abbi abca abcb abcc abcd abch abci abda abdi abdu abha abhi abia abib abic abid abiu abua abud acaa acab acac acad acai acba acca accc accd acch acci accu acda acdb acdc acdi acha achh achi achu aci- acia acic acid acu- adaa adab adac adad adah adai adba adbc adbi adcc adci adda addc addd addi addu adha adhd adhi adhu adia adib adic adua adub 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 aiud aiui auaa auca auch auci audc audh audi ba-i baaa baad baah baba babb babi babu bac- baca bacc bach baci bada badb badd badh badi badu baha bahi bahu baia baib baic baid bau- baud bbad bbau bbbb bbch bbci bbdd bcaa bcbc bcca bccc bcci bcda bchd bcia bcuc bdbc bddc bddh bdii bhai bhca bhcc bhuu biad biba bibb bibi bica bicc bich bici bida bidi bidu biha bihi bihu buad buba bubb bubi bubu buca bucc buch buci bucu buda budb budd budi budu buha buhi buic buid buiu c-cd caaa caab caac caah caba cabi cabu cac- caca cacc cach caci cada cadc cadd cadi cadu caha caia caib caic caid caiu cauc cbac cbbc cbca cbcc cbcu cbdb cbdc cbdi cbha cbia cbid 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 chau chca chch chci chdi chha chia chib chic chid chih chiu chua chub chud chui ciaa ciau ciba cibc cibi cica cicc cich cici cicu cida cidc cidi ciia ciid ciii ciuc cuau cub- cuba cubb cubi cuca cucc cuci cuda cudi cui- daab daad daau daba dabb dabu daca daci dada dadi dadu daha dahi dahu daia daid daub daud dbcc dcbc dcca dccb dccc dcci dccu dcdb dcia dcii dddd ddub dhaa dhad dhai dhau dia- diab diac diad diba dibb dica dich dici dida didi didu dihu diii duaa duab duad duah dub- duba dubb dubc dubh dubu duca duch duda dudd dudu duha duhu duid h-ii haab haad haba habi habu hada hadh hadi hadu haha haid hau- haud hbcd hbic hcbc hcca hccb hccc hcch hchi hdca hdci hdda hhaa hhhh hi-c hiaa hiab hiba hibi hibu hicc hich hida hidi hihc hihi hiiu huac huah huba hubb hubi huch hucu huda hudd hudi hudu huhi huhu huia huib huid huub iaaa iaac iaai iaba iaca iacc iacu iadb iadc iahc iaia ibac ibad ibca ibia ibid icaa icab icac icad icai icbc icbd icca iccb iccc icci iccu icdc icdd ichc ichd ichi ichu icub idad idah idca idda idha idia idic idid idub ihab ihad ihba ihcc ihua ihub ihud iiac iica iicd iida iiii iiuc iucc iuiu uabc uaca uaua ubac ubba ubbi ubic ubid ubii ubud ucad ucai ucbc ucca ucci ucdc ucdd ucha uchi ucua udaa udad udau udbc udca uddi udic udid uh-d uhid uhuh uica uuuu

-aaa- -abad a-iii aaaah aaaai aaadc aaaid aabaa aabba aacbc aacid aadac aadhi aahaa aaiha aaiib abaab ababa ababu abaca abaci abada abadi abaia abaid abbac abbad abbai abbia abbud abccc abcdb abchi abdia abdui abhai abiad abich abici abida abidi abidu abiha abuda abudi acaca acacb acadi acaua accad accia accub achab achau achdu achua acida acuba ad-id adaba adada adadi adahi addah addai addha adhhd adibi aduba ahadi ahaia ahdid ahhaa ahhha aiaia aiccu aichi aidai aidia aidid aihui aubad aucha auchi audad audia babai babau babia babic bacab bacca