-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aam aan aat aau ab- aba abb abc abh abi abm abn abt abu ac- aca acb acc ach aci acm acn act acu aha ahb ahc ahh ahi ahm ahn aht ahu ai- aia aib aic aih aii aim ain ait aiu ama amb amc amh ami amm amn amt amu an- ana anb anc anh ani anm ann ant anu at- ata atb atc ath ati atm atn att atu au- aua aub auc auh aui aum aun aut b-u baa bab bac bah bai bam ban bat bau bba bbb bbc bbh bbi bbm bbn bbt bbu bca bcb bcc bch bci bcm bcn bct bcu bha bhb bhc bhh bhi bhm bht bhu bi- bia bib bic bih bii bim bin bit biu bma bmb bmc bmh bmi bmm bmn bmt bmu bna bnb bnc bni bnn bnt bnu bta btb btc bth bti btm btn btt btu bua bub buc buh bui bum bun but buu c-- caa cab cac cah cai cam can cat cau cba cbb cbc cbh cbi cbm cbn cbt cbu cca ccb ccc cch cci ccm ccn cct ccu ch- cha chb chc chh chi chm chn cht chu ci- cia cib cic cih cii cim cin cit ciu cma cmb cmc cmh cmi cmm cmn cmt cmu cn- cna cnb cnc cnh cni cnm cnn cnt cnu cta ctb ctc cth cti ctm ctn ctt ctu cua cub cuc cuh cui cum cun cut cuu h-i haa hab hac hah hai ham han hat hau hba hbb hbc hbh hbi hbm hbn hbt hbu hca hcb hcc hch hci hcm hcn hct hha hhb hhc hhh hhi hhm hhn hht hhu hia hib hic hih hii him hin hit hiu hma hmb hmc hmh hmi hmm hmt hmu hna hnb hnc hnh hnn hnt hnu hta htb htc hth hti htm htn htt hua hub huc huh hui hum hun hut huu ia- iaa iab iac iah iai iam ian iat iau iba ibb ibc ibh ibi ibm ibn ibt ibu ica icb icc ich ici icm icn ict icu iha ihb ihc ihh ihi ihm ihn iht ihu iia iib iic iih iii iim iin iit iiu im- ima imb imc imh imi imm imn imt imu in- ina inb inc inh ini inm inn int inu ita itb itc ith iti itm itn itt itu iu- iua iub iuc iui ium iut maa mab mac mah mai mam man mat mau mba mbb mbc mbh mbi mbm mbt mbu mc- mca mcb mcc mch mci mcm mcn mct mcu mha mhc mhh mhi mhm mhn mht mhu mi- mia mib mic mih mii mim min mit miu mma mmb mmc mmh mmi mmm mmn mmt mmu mna mnb mnc mni mnm mnn mnt mnu mta mtb mtc mth mti mtm mtn mtt mtu mua mub muc muh mui mum mun mut muu n-i naa nab nac nah nai nam nan nat nau nba nbb nbc nbi nbm nbn nbt nbu nca ncb ncc nch nci ncm ncn nct ncu nha nhb nhc nhh nhi nhm nhn nht nhu nia nib nic nih nii nim nin nit niu nma nmb nmc nmh nmi nmm nmn nmt nmu nna nnb nnc nnh nni nnm nnn nnt nnu nta ntb ntc nth nti ntm ntn ntt ntu nua nub nuc nuh nui num nun nut nuu taa tab tac tah tai tam tan tat tau tba tbb tbc tbh tbi tbm tbn tbt tbu tca tcb tcc tch tci tcm tcn tct tcu th- tha thb thc thh thi thm thn tht thu tia tib tic tih tii tim tin tit tiu tma tmb tmc tmh tmi tmm tmn tmt tmu tna tnb tnc tnh tni tnm tnn tnt tta ttb ttc tth tti ttm ttn ttt ttu tua tub tuc tuh tui tum tun tut tuu ua- uaa uab uac uah uai uam uan uat uau uba ubb ubc ubh ubi ubn ubt ubu uca ucb ucc uch uci ucm ucn uct ucu uha uhb uhc uhh uhi uhm uht uhu uia uib uic uii uim uin uit uiu um- uma umb umc umh umi umm umn umt umu un- una unb unc unh uni unm unn unt unu uta utb utc uth uti utm utn utt utu uua uuc uum uun uut uuu