-th -up a-a a-b a-c a-t aaa aab aac aah aap aas aat aau aay ab- aba abb abc abh abp abs abt abu aby ac- aca acb acc ach acp acs act acu acy aha ahb ahc ahh ahp ahs aht ahu ahy ap- apa apb apc aph app aps apt apu apy as- asa asb asc ash asp ass ast asu asy at- ata atb atc ath atp ats att atu au- aua aub auc auh aup aus aut ay- aya ayc ayh ayp ays ayt ayu b-p b-u baa bab bac bah bap bas bat bau bay bba bbb bbc bbh bbp bbs bbt bbu bby bca bcb bcc bch bcp bcs bct bcu bcy bha bhb bhc bhh bhp bhs bht bhu bpa bpb bpc bph bpp bps bpt bpu bpy bsa bsb bsc bsh bsp bss bst bsu bsy bta btb btc bth btp bts btt btu bty bua bub buc buh bup bus but buu buy by- bya byc byh byp bys byt byu c-- caa cab cac cah cap cas cat cau cay cba cbb cbc cbh cbp cbs cbt cbu cby cca ccb ccc cch ccp ccs cct ccu ch- cha chb chc chh chp chs cht chu chy cpa cpb cpc cph cpp cps cpt cpu csa csb csc csh csp css cst csu csy cta ctb ctc cth ctp cts ctt ctu cty cua cub cuc cuh cup cus cut cuu cuy cya cyb cyc cyp cys cyt haa hab hac hah hap has hat hau hay hba hbb hbc hbh hbp hbs hbt hbu hby hca hcb hcc hch hcp hcs hct hcy hha hhb hhc hhh hhp hhs hht hhu hhy hpa hpb hpc hph hpp hps hpt hpu hpy hsa hsb hsc hsh hsp hss hst hsu hsy hta htb htc hth htp hts htt hty hua hub huc huh hup hus hut huu huy hy- hya hyb hyc hyh hyp hys hyt hyy p-p paa pab pac pah pap pas pat pau pay pba pbb pbc pbp pbs pbt pbu pby pca pcb pcc pch pcp pcs pct pcu pha phb phc php phs pht phu phy ppa ppb ppc pph ppp pps ppt ppu ps- psa psb psc psh psp pss pst psu psy pt- pta ptb ptc pth ptp pts ptt ptu pty pua pub puc puh pup pus put puu puy py- pya pyb pyc pys pyt pyu saa sab sac sah sap sas sat sau say sba sbb sbc sbh sbp sbs sbt sbu sby sca scb scc sch scp scs sct scu sh- sha shb shc shh shp shs sht shu shy spa spb spc sph spp sps spt spu spy ss- ssa ssb ssc ssh ssp sss sst ssu sta stb stc sth stp sts stt stu sty sua sub suc suh sup sus sut suu suy sy- sya syb syc syh syp sys syt syu taa tab tac tah tap tas tat tau tay tba tbb tbc tbh tbp tbs tbt tbu tca tcb tcc tch tcp tcs tct tcu th- tha thb thc thh thp ths tht thu thy tpa tpb tpc tph tpp tps tpt tpu tsa tsb tsc tsh tsp tss tst tsu tsy tta ttb ttc tth ttp tts ttt ttu tty tua tub tuc tuh tup tus tut tuu tuy tya tyc typ tys tyt ua- uaa uab uac uah uap uas uat uau uay uba ubb ubc ubh ubp ubs ubt ubu uby uca ucb ucc uch ucp ucs uct ucu uha uhb uhc uhh uhp uhs uht uhu uhy up- upa upb upc uph upp ups upt upu usa usb usc ush usp uss ust usu uta utb utc uth utp uts utt utu uty uua uuc uus uut uuu uyc uys uyu yaa yab yac yah yap yas yat yau yay ybc ybp ybs yby yca ycc ych ycp ycs ycu ycy yha yhc yhs yht yhu ypa yps ypu ysa ysb ysc ysp yss yst ysu ysy yta ytc yth ytp yts ytt ytu yua yuh yup yus yut yuu yuy yyb yyc yys yyt yyu yyy