-er -th -up a-a a-b a-t aaa aab aae aah aak aap aar aat aau ab- aba abb abe abh abk abp abr abt abu aea aeb aee aeh aek aep aer aet aeu aha ahb ahe ahh ahk ahp ahr aht ahu aka akb ake akh akk akp akr aku ap- apa apb ape aph apk app apr apt apu ar- ara arb are arh ark arp arr art aru at- ata atb ate ath atp atr att atu au- aua aub aue auh auk aup aur aut b-p b-u baa bab bae bah bak bap bar bat bau bba bbb bbe bbh bbk bbp bbr bbt bbu be- bea beb bee beh bek bep ber bet beu bha bhb bhe bhh bhk bhp bhr bht bhu bka bkb bke bkk bkp bkr bkt bpa bpb bpe bph bpp bpr bpt bpu bra brb bre brh brk brp brr brt bru bta btb bte bth btk btp btr btt btu bua bub bue buh buk bup bur but buu eaa eab eae eah eak eap ear eat eau eba ebb ebe ebh ebk ebp ebr ebt ebu eea eeb eee eek eep eer eet eha ehb ehe ehh ehp ehr eht ehu eka ekb eke ekh ekp ekr ekt eku ep- epa epb epe eph epp epr ept epu era erb ere erh erk erp err ert eru eta etb ete eth etk etp etr ett etu eu- eua eub eue eup eur eut haa hab hae hah hak hap har hat hau hba hbb hbe hbh hbk hbp hbr hbt hbu he- hea heb hee heh hek hep her het heu hha hhb hhe hhh hhk hhp hhr hht hhu hka hkb hkh hkk hkp hkr hkt hku hpa hpb hpe hph hpk hpp hpr hpt hpu hr- hra hrb hre hrh hrk hrp hrr hrt hru hta htb hte hth htk htp htr htt hua hub hue huh huk hup hur hut huu k-t ka- kaa kab kae kah kak kap kar kat kau kba kbb kbe kbh kbk kbp kbr kbu ke- kea keb kee keh kek kep ker ket kha khe khh khk khr khu kkb kke kkh kkk kkp kkr kkt kku kpa kpe kph kpk kpp kpr kpt kpu kra krk krp krr krt kru kta ktb kte kth ktk ktp ktr ktt ktu kub kue kuh kuk kup kur kut kuu p-p paa pab pae pah pak pap par pat pau pba pbb pbe pbk pbp pbr pbt pbu pea peb pee peh pek pep per pet peu pha phb phe phk php phr pht phu pka pkb pke pkp pkr pkt pku ppa ppb ppe pph ppk ppp ppr ppt ppu pra prb pre prh prk prp prr prt pru pt- pta ptb pte pth ptk ptp ptr ptt ptu pua pub pue puh puk pup pur put puu ra- raa rab rae rah rak rap rar rat rau rba rbb rbe rbh rbk rbp rbr rbt rbu re- rea reb ree reh rek rep rer ret reu rh- rha rhb rhe rhh rhp rhr rht rhu rkb rke rkk rkp rkt rku rpa rpb rpe rph rpk rpp rpr rpt rpu rra rrb rrh rrk rrp rrr rrt rru rta rtb rte rtk rtp rtr rtt rtu rua rub rue ruh ruk rup rur rut ruu taa tab tae tah tak tap tar tat tau tba tbb tbe tbh tbk tbp tbr tbt tbu te- tea teb tee teh tek tep ter tet teu th- tha thb the thh thk thp thr tht thu tka tkb tke tkk tkp tkr tkt tpa tpb tpe tph tpk tpp tpr tpt tpu tra trb tre trh trk trp trr trt tru tta ttb tte tth ttk ttp ttr ttt ttu tua tub tue tuh tuk tup tur tut tuu ua- uaa uab uae uah uak uap uar uat uau uba ubb ube ubh ubk ubp ubr ubt ubu uea ueb uee ueh uep uer uet uha uhb uhe uhh uhp uhr uht uhu uka ukb uke ukk ukp ukr uku up- upa upb upe uph upk upp upr upt upu ur- ura urb ure urk urp urr urt uru uta utb ute uth utk utp utr utt utu uua uue uur uut uuu