-th -up a-a a-b a-c a-t aaa aab aac aah aao aap aat aau ab- aba abb abc abh abo abp abt abu ac- aca acb acc ach aco acp act acu aha ahb ahc ahh aho ahp aht ahu aoa aob aoc aoh aoo aop aot aou ap- apa apb apc aph apo app apt apu at- ata atb atc ath ato atp att atu au- aua aub auc auh auo aup aut b-p b-u baa bab bac bah bao bap bat bau bba bbb bbc bbh bbo bbp bbt bbu bca bcb bcc bch bco bcp bct bcu bha bhb bhc bhh bho bhp bht bhu boa bob boc boh boo bop bot bou bpa bpb bpc bph bpo bpp bpt bpu bta btb btc bth bto btp btt btu bua bub buc buh buo bup but buu c-- caa cab cac cah cao cap cat cau cba cbb cbc cbh cbo cbp cbt cbu cca ccb ccc cch cco ccp cct ccu ch- cha chb chc chh cho chp cht chu co- coa cob coc coh coo cop cot cou cpa cpb cpc cph cpo cpp cpt cpu cta ctb ctc cth cto ctp ctt ctu cua cub cuc cuh cuo cup cut cuu haa hab hac hah hao hap hat hau hba hbb hbc hbh hbo hbp hbt hbu hca hcb hcc hch hco hcp hct hha hhb hhc hhh hho hhp hht hhu hoa hob hoc hoh hoo hop hot hou hpa hpb hpc hph hpo hpp hpt hpu hta htb htc hth hto htp htt hua hub huc huh huo hup hut huu oaa oab oac oah oao oap oat oau ob- oba obb obc obh obo obp obt obu oc- oca ocb occ och oco ocp oct ocu oha ohc ohh oho ohp oht ohu oo- ooa oob ooc ooh ooo oop oot op- opa opb opc oph opo opp opt ot- ota otb otc oth oto otp ott otu ou- oua ouc ouh ouo oup out p-p paa pab pac pah pao pap pat pau pba pbb pbc pbo pbp pbt pbu pca pcb pcc pch pco pcp pct pcu pha phb phc pho php pht phu poa pob poc poh poo pop pot pou ppa ppb ppc pph ppo ppp ppt ppu pt- pta ptb ptc pth pto ptp ptt ptu pua pub puc puh pup put puu taa tab tac tah tao tap tat tau tba tbb tbc tbh tbo tbp tbt tbu tca tcb tcc tch tco tcp tct tcu th- tha thb thc thh tho thp tht thu to- toa tob toc toh too top tot tou tpa tpb tpc tph tpo tpp tpt tpu tta ttb ttc tth tto ttp ttt ttu tua tub tuc tuh tuo tup tut tuu ua- uaa uab uac uah uao uap uat uau uba ubb ubc ubh ubo ubp ubt ubu uca ucb ucc uch uco ucp uct ucu uha uhb uhc uhh uho uhp uht uhu uoa uob uoc uoo uop uot up- upa upb upc uph upo upp upt upu uta utb utc uth uto utp utt utu uua uuc uut uuu

-hou a-ha aaaa aaab aaac aaah aaap aaba aabb aabc aabh aabp aabt aaca aacb aacc aach aaco aacp aact aacu aaha aaoo aapa aapc aaph aapo aapt aata aatc aatt aaup abaa abab abac abap abat abau abb- abba abbb abbo abbt abca abcb abcc abch abcp abct abha abho aboa abob aboh aboo abot abou abpa abpc abpp abta abtu abua abut ac-t acaa acab acac acap acat acba acca accc acch acco accp acct accu acha achh acho achp acht achu acoa acoh acop acot acou acpa acpt acpu acta actc acth acto actt actu acu- acuo acup acut ahab ahac ahah ahat ahau ahha ahoa ahop ahot ahpu ahta ahto ahua aoah aoba aoca aopo aotc aout apac apah apao apap apat apba apca apcb apcc apco aph- apha aphc apo- apoc apoo apop apot apou appa appc apph appt appu apta aptc aptt apua apuc apup at-t ataa atab atac atap atat atca atcc atch atco atha atho atob atoc atop atot atta atto attp attu atua atub atuc auaa auca auch aucp auct auht aupc aut- auth auto baaa baah baat baba babb babo babu bac- baca bacc bach baco bact baha baho baht bahu baoh bapa bapc bapp bapt bapu bata batc bath bato batt batu bau- bbau bbbb bbch bcaa bcap bcat bcbc bcbp bcca bccc bcpp bctc bcuc bcup bhao bhat bhca bhcc bhot bhut bhuu boab boac boat boba bobb bobo bobu boca boch boco bocu boha boho boht bohu boob booc booh boop boot bopa bopp bota botb both boto bott boua bouh boup bout bpcp bphc bpot btaa btbp btcc btob bttb buat buba bubb bubo bubu buca bucc buch buco bucu buha buho bupa bupc but- buta buto butt c-bo caaa caab caac caah caap caat caba cabo cabu cac- caca cacc cach caco caha caht capa capb capc caph capo capp capt capu cat- cata catb catc cath cato catt catu cauc cauo caup caut cbac cbat cbbc cbca cbcc cbcp cbct cbcu cbha cbot cbpc cbpp cbta cbtc ccaa ccab ccac ccap ccat ccba ccbc ccca cccb cccc cccp cccu ccha cchp ccob ccoc ccpa ccpp cctb cctc cctt ccuc ccup ccut chaa chab chac chah chao chap chat chau chbp chca chch chcp chha choc choh choo chop chou chpa chpp chto chtt chua chub chut coat coba cobb cobh cobo cobu coca coch coco cocp coct cocu coha coho coob cooh coop coot copa coph copo copp copt cota cotb cotc coth coto cott cotu coua coub coup cout cpaa cpac cpap cpbc cpca cpcu cpha cppa cptp ctab ctba ctca ctcp ctot ctpo ctpp ctta cuau cub- cuba cubb cuca cucc cupo cupp cut- cuta cutc cuth cuto cutt haab haat haba habo habt habu haco haha haho haht hapa happ hapu hata hatb hath hato hatt hatu hau-