-er -th -up a-a a-b a-c a-t aaa aab aac aae aag aah aan aap aar aat aau ab- aba abb abc abe abg abh abn abp abr abt abu ac- aca acb acc ace acg ach acn acp acr act acu aea aeb aec aee aeg aeh aen aep aer aet aeu ag- aga agb agc age agg agh agn agp agr agt agu aha ahb ahc ahe ahg ahh ahn ahp ahr aht ahu an- ana anb anc ane ang anh ann anp anr ant anu ap- apa apb apc ape apg aph apn app apr apt apu ar- ara arb arc are arg arh arn arp arr art aru at- ata atb atc ate atg ath atn atp atr att atu au- aua aub auc aue aug auh aun aup aur aut b-p b-u baa bab bac bae bag bah ban bap bar bat bau bba bbb bbc bbe bbg bbh bbn bbp bbr bbt bbu bca bcb bcc bce bcg bch bcn bcp bcr bct bcu be- bea beb bec bee beg beh ben bep ber bet beu bga bgb bgc bge bgg bgh bgn bgp bgr bgt bgu bha bhb bhc bhe bhg bhh bhp bhr bht bhu bna bnb bnc bne bng bnn bnp bnr bnt bnu bpa bpb bpc bpe bpg bph bpn bpp bpr bpt bpu bra brb bre brg brh brn brp brr brt bru bta btb btc bte btg bth btn btp btr btt btu bua bub buc bue bug buh bun bup bur but buu c-- caa cab cac cae cag cah can cap car cat cau cba cbb cbc cbe cbg cbh cbn cbp cbr cbt cbu cca ccb ccc cce ccg cch ccn ccp ccr cct ccu ce- cea ceb cec cee ceg ceh cen cep cer cet ceu cga cgb cgc cge cgg cgh cgn cgp cgr cgt cgu ch- cha chb chc che chg chh chn chp chr cht chu cn- cna cnb cnc cne cng cnh cnn cnp cnr cnt cnu cpa cpb cpc cpe cpg cph cpn cpp cpr cpt cpu cra crb crc cre crg crh crn crp crr crt cru cta ctb ctc cte ctg cth ctn ctp ctr ctt ctu cua cub cuc cue cug cuh cun cup cur cut cuu eaa eab eac eae eag eah ean eap ear eat eau eba ebb ebc ebe ebg ebh ebn ebp ebr ebt ebu ec- eca ecb ecc ece ecg ech ecn ecr ect ecu eea eeb eec eee eeg een eep eer eet ega egb egc ege egg egh egn egp egr egt egu eha ehb ehc ehe ehg ehh ehn ehp ehr eht ehu en- ena enb enc ene eng enh enn enp enr ent enu ep- epa epb epc epe epg eph epn epp epr ept epu era erb erc ere erg erh ern erp err ert eru eta etb etc ete etg eth etn etp etr ett etu eu- eua eub euc eue eug eun eup eur eut g-p gaa gab gac gae gag gah gan gap gar gat gau gba gbc gbe gbg gbh gbn gbp gbr gbt gbu gca gcb gcc gce gcg gch gcn gcp gcr gct gcu ge- gea geb gec gee geg geh gen gep ger get geu gga ggb ggc ggg ggh ggn ggp ggr ggt ggu gha ghb ghc ghe ghg ghh ghn ghp ghr ght gna gnb gnc gne gnn gnp gnr gnt gnu gpa gpb gpc gpe gpg gph gpn gpp gpr gpt gpu gra grb grc gre grg grh grn grp grr grt gru gta gtb gtc gte gtg gth gtn gtp gtr gtt gtu gu- gua gub guc gue gug gun gup gur gut guu haa hab hac hae hag hah han hap har hat hau hba hbb hbc hbe hbg hbh hbn hbp hbr hbt hbu hca hcb hcc hce hcg hch hcn hcp hcr hct he- hea heb hec hee heg heh hen hep her het heu hga hgb hgc hge hgg hgh hgn hgp hgr hgt hgu hha hhb hhc hhe hhg hhh hhn hhp hhr hht hhu hna hnb hnc hne hng hnh hnn hnt hnu hpa hpb hpc hpe hpg hph hpn hpp hpr hpt hpu hr- hra hrb hrc hre hrg hrh hrn hrp hrr hrt hru hta htb htc hte htg hth htn htp htr htt hua hub huc hue hug huh hun hup hur hut huu naa nab nac nae nag nah nan nap nar nat nau nba nbb nbc nbe nbg nbn nbp nbr nbt nbu nca ncb ncc nce ncg nch ncn ncp ncr nct ncu ne- nea neb nec nee neg neh nen nep ner net neu nga ngb ngc nge ngg ngh ngn ngp ngt ngu nha nhb nhc nhe nhg nhh nhn nhp nhr nht nhu nna nnb nnc nne nng nnh nnn nnp nnt nnu npa npb npc npe npg nph npn npp npr npt npu nra nrb nrc nre nrg nrn nrp nrr nrt nru nta ntb ntc nte ntg nth ntn ntp ntr ntt ntu nua nub nuc nue nug nuh nun nup nur nut nuu p-p paa pab pac pae pag pah pan pap par pat pau pba pbb pbc pbe pbg pbn pbp pbr pbt pbu pca pcb pcc pce pcg pch pcn pcp pcr pct pcu pea peb pec pee peg peh pen pep per pet peu pga pgb pgc pge pgg pgh pgn pgp pgr pgt pha phb phc phe phg phn php phr pht phu pn- pna pnb pnc pne png pnh pnn pnp pnr pnt pnu ppa ppb ppc ppe ppg pph ppn ppp ppr ppt ppu pra prb prc pre prg prh prn prp prr prt pru pt- pta ptb ptc pte ptg pth ptn ptp ptr ptt ptu pua pub puc pue pug puh pun pup pur put puu ra- raa rab rac rae rag rah ran rap rar rat rau rba rbb rbc rbe rbg rbh rbn rbp rbr rbt rbu