-th -up a-a a-b a-c a-t aaa aab aac aae aah aap aas aat aau ab- aba abb abc abe abh abp abs abt abu ac- aca acb acc ace ach acp acs act acu aea aeb aec aee aeh aep aes aet aeu aha ahb ahc ahe ahh ahp ahs aht ahu ap- apa apb apc ape aph app aps apt apu as- asa asb asc ase ash asp ass ast asu at- ata atb atc ate ath atp ats att atu au- aua aub auc aue auh aup aus aut b-p b-u baa bab bac bae bah bap bas bat bau bba bbb bbc bbe bbh bbp bbs bbt bbu bca bcb bcc bce bch bcp bcs bct bcu be- bea beb bec bee beh bep bes bet beu bha bhb bhc bhe bhh bhp bhs bht bhu bpa bpb bpc bpe bph bpp bps bpt bpu bsa bsb bsc bse bsh bsp bss bst bsu bta btb btc bte bth btp bts btt btu bua bub buc bue buh bup bus but buu c-- caa cab cac cae cah cap cas cat cau cba cbb cbc cbe cbh cbp cbs cbt cbu cca ccb ccc cce cch ccp ccs cct ccu ce- cea ceb cec cee ceh cep ces cet ceu ch- cha chb chc che chh chp chs cht chu cpa cpb cpc cpe cph cpp cps cpt cpu csa csb csc cse csh csp css cst csu cta ctb ctc cte cth ctp cts ctt ctu cua cub cuc cue cuh cup cus cut cuu eaa eab eac eae eah eap eas eat eau eba ebb ebc ebe ebh ebp ebs ebt ebu ec- eca ecb ecc ece ech ecs ect ecu eea eeb eec eee eep ees eet eha ehb ehc ehe ehh ehp ehs eht ehu ep- epa epb epc epe eph epp eps ept epu es- esa esb esc ese esh esp ess est esu eta etb etc ete eth etp ets ett etu eu- eua eub euc eue eup eus eut haa hab hac hae hah hap has hat hau hba hbb hbc hbe hbh hbp hbs hbt hbu hca hcb hcc hce hch hcp hcs hct he- hea heb hec hee heh hep hes het heu hha hhb hhc hhe hhh hhp hhs hht hhu hpa hpb hpc hpe hph hpp hps hpt hpu hsa hsb hsc hse hsh hsp hss hst hsu hta htb htc hte hth htp hts htt hua hub huc hue huh hup hus hut huu p-p paa pab pac pae pah pap pas pat pau pba pbb pbc pbe pbp pbs pbt pbu pca pcb pcc pce pch pcp pcs pct pcu pea peb pec pee peh pep pes pet peu pha phb phc phe php phs pht phu ppa ppb ppc ppe pph ppp pps ppt ppu ps- psa psb psc pse psh psp pss pst psu pt- pta ptb ptc pte pth ptp pts ptt ptu pua pub puc pue puh pup pus put puu saa sab sac sae sah sap sas sat sau sba sbb sbc sbe sbh sbp sbs sbt sbu sca scb scc sce sch scp scs sct scu se- sea seb sec see seh sep ses set seu sh- sha shb shc she shh shp shs sht shu spa spb spc spe sph spp sps spt spu ss- ssa ssb ssc sse ssh ssp sss sst ssu sta stb stc ste sth stp sts stt stu sua sub suc sue suh sup sus sut suu taa tab tac tae tah tap tas tat tau tba tbb tbc tbe tbh tbp tbs tbt tbu tca tcb tcc tce tch tcp tcs tct tcu te- tea teb tec tee teh tep tes tet teu th- tha thb thc the thh thp ths tht thu tpa tpb tpc tpe tph tpp tps tpt tpu tsa tsb tsc tse tsh tsp tss tst tsu tta ttb ttc tte tth ttp tts ttt ttu tua tub tuc tue tuh tup tus tut tuu ua- uaa uab uac uae uah uap uas uat uau uba ubb ubc ube ubh ubp ubs ubt ubu uca ucb ucc uce uch ucp ucs uct ucu uea ueb uec uee ueh uep ues uet uha uhb uhc uhe uhh uhp uhs uht uhu up- upa upb upc upe uph upp ups upt upu usa usb usc use ush usp uss ust usu uta utb utc ute uth utp uts utt utu uua uuc uue uus uut uuu