-ic -th a-a a-b a-c a-i a-t aaa aab aac aah aai aam aar aat aau ab- aba abb abc abh abi abm abr abt abu ac- aca acb acc ach aci acm acr act acu aha ahb ahc ahh ahi ahm ahr aht ahu ai- aia aib aic aih aii aim air ait aiu ama amb amc amh ami amm amr amt amu ar- ara arb arc arh ari arm arr art aru at- ata atb atc ath ati atm atr att atu au- aua aub auc auh aui aum aur aut b-u baa bab bac bah bai bam bar bat bau bba bbb bbc bbh bbi bbm bbr bbt bbu bca bcb bcc bch bci bcm bcr bct bcu bha bhb bhc bhh bhi bhm bhr bht bhu bi- bia bib bic bih bii bim bir bit biu bma bmb bmc bmh bmi bmm bmr bmt bmu bra brb brh bri brm brr brt bru bta btb btc bth bti btm btr btt btu bua bub buc buh bui bum bur but buu c-- caa cab cac cah cai cam car cat cau cba cbb cbc cbh cbi cbm cbr cbt cbu cca ccb ccc cch cci ccm ccr cct ccu ch- cha chb chc chh chi chm chr cht chu ci- cia cib cic cih cii cim cir cit ciu cma cmb cmc cmh cmi cmm cmr cmt cmu cra crb crc crh cri crm crr crt cru cta ctb ctc cth cti ctm ctr ctt ctu cua cub cuc cuh cui cum cur cut cuu h-i haa hab hac hah hai ham har hat hau hba hbb hbc hbh hbi hbm hbr hbt hbu hca hcb hcc hch hci hcm hcr hct hha hhb hhc hhh hhi hhm hhr hht hhu hia hib hic hih hii him hir hit hiu hma hmb hmc hmh hmi hmm hmr hmt hmu hr- hra hrb hrc hrh hri hrm hrr hrt hru hta htb htc hth hti htm htr htt hua hub huc huh hui hum hur hut huu ia- iaa iab iac iah iai iam iar iat iau iba ibb ibc ibh ibi ibm ibr ibt ibu ica icb icc ich ici icm icr ict icu iha ihb ihc ihh ihi ihm ihr iht ihu iia iib iic iih iii iim iir iit iiu im- ima imb imc imh imi imm imt imu ir- ira irb irc iri irm irr irt iru ita itb itc ith iti itm itt itu iu- iua iub iuc iui ium iur iut m-r maa mab mac mah mai mam mar mat mau mba mbb mbc mbh mbi mbm mbr mbt mbu mc- mca mcb mcc mch mci mcm mcr mct mcu mha mhc mhh mhi mhm mhr mht mhu mi- mia mib mic mih mii mim mir mit miu mma mmb mmc mmh mmi mmm mmr mmt mmu mra mrb mrc mrh mri mrm mrr mrt mru mta mtb mtc mth mti mtm mtr mtt mtu mua mub muc muh mui mum mur mut muu ra- raa rab rac rah rai ram rar rat rau rba rbb rbc rbh rbi rbm rbr rbt rbu rca rcb rcc rch rci rcm rcr rct rcu rh- rha rhb rhc rhh rhi rhm rhr rht rhu ria rib ric rih rii rim rir rit rma rmb rmc rmh rmi rmm rmr rmt rra rrb rrc rrh rri rrm rrr rrt rru rta rtb rtc rti rtm rtr rtt rtu rua rub ruc ruh rui rum rur rut ruu taa tab tac tah tai tam tar tat tau tba tbb tbc tbh tbi tbm tbr tbt tbu tca tcb tcc tch tci tcm tcr tct tcu th- tha thb thc thh thi thm thr tht thu tia tib tic tih tii tim tir tit tiu tma tmb tmc tmh tmi tmm tmr tmt tmu tra trb trc trh tri trm trr trt tru tta ttb ttc tth tti ttm ttr ttt ttu tua tub tuc tuh tui tum tur tut tuu ua- uaa uab uac uah uai uam uar uat uau uba ubb ubc ubh ubi ubr ubt ubu uca ucb ucc uch uci ucm ucr uct ucu uha uhb uhc uhh uhi uhm uhr uht uhu uia uib uic uii uim uir uit uiu um- uma umb umc umh umi umm umr umt umu ur- ura urb urc uri urm urr urt uru uta utb utc uth uti utm utr utt utu uua uuc uum uur uut uuu