-er -th -up a-a a-b a-t aaa aab aad aae aah aap aar aas aat aau ab- aba abb abd abe abh abp abr abs abt abu ad- ada adb add ade adh adp adr ads adt adu aea aeb aed aee aeh aep aer aes aet aeu aha ahb ahd ahe ahh ahp ahr ahs aht ahu ap- apa apb apd ape aph app apr aps apt apu ar- ara arb ard are arh arp arr ars art aru as- asa asb asd ase ash asp asr ass ast asu at- ata atb atd ate ath atp atr ats att atu au- aua aub aud aue auh aup aur aus aut b-p b-u baa bab bad bae bah bap bar bas bat bau bba bbb bbd bbe bbh bbp bbr bbs bbt bbu bda bdb bdd bde bdh bdp bdr bds bdt bdu be- bea beb bed bee beh bep ber bes bet beu bha bhb bhd bhe bhh bhp bhr bhs bht bhu bpa bpb bpd bpe bph bpp bpr bps bpt bpu bra brb brd bre brh brp brr brs brt bru bsa bsb bsd bse bsh bsp bsr bss bst bsu bta btb btd bte bth btp btr bts btt btu bua bub bud bue buh bup bur bus but buu daa dab dad dae dah dap dar das dat dau dba dbb dbd dbe dbh dbp dbr dbs dbt dbu dda ddb ddd dde ddh ddp ddr dds ddt ddu de- dea deb ded dee deh dep der des det deu dh- dha dhb dhd dhe dhh dhp dhr dhs dht dhu dpa dpb dpd dpe dph dpp dpr dps dpt dpu dra drb drd dre drp drr drs drt dru dsa dsb dsd dse dsh dsp dsr dss dst dsu dta dtb dtd dte dth dtp dtr dts dtt dtu dua dub dud due duh dup dur dus dut eaa eab ead eae eah eap ear eas eat eau eba ebb ebd ebe ebh ebp ebr ebs ebt ebu ed- eda edb edd ede edh edp edr eds edt edu eea eeb eed eee eep eer ees eet eha ehb ehd ehe ehh ehp ehr ehs eht ehu ep- epa epb epd epe eph epp epr eps ept epu era erb erd ere erh erp err ers ert eru es- esa esb esd ese esh esp esr ess est esu eta etb etd ete eth etp etr ets ett etu eu- eua eub eud eue eup eur eus eut haa hab had hae hah hap har has hat hau hba hbb hbd hbe hbh hbp hbr hbs hbt hbu hda hdb hdd hde hdh hdp hdr hds hdt hdu he- hea heb hed hee heh hep her hes het heu hha hhb hhd hhe hhh hhp hhr hhs hht hhu hpa hpb hpd hpe hph hpp hpr hps hpt hpu hr- hra hrb hrd hre hrh hrp hrr hrs hrt hru hsa hsb hsd hse hsh hsp hsr hss hst hsu hta htb htd hte hth htp htr hts htt hua hub hud hue huh hup hur hus hut huu p-p paa pab pad pae pah pap par pas pat pau pba pbb pbd pbe pbp pbr pbs pbt pbu pda pdb pdd pde pdh pdp pdr pds pdt pdu pea peb ped pee peh pep per pes pet peu pha phb phd phe php phr phs pht phu ppa ppb ppd ppe pph ppp ppr pps ppt ppu pra prb prd pre prh prp prr prs prt pru ps- psa psb psd pse psh psp psr pss pst psu pt- pta ptb ptd pte pth ptp ptr pts ptt ptu pua pub pud pue puh pup pur pus put puu ra- raa rab rad rae rah rap rar ras rat rau rba rbb rbd rbe rbh rbp rbr rbs rbt rbu rda rdb rdd rde rdh rdp rdr rds rdt rdu re- rea reb red ree reh rep rer res ret reu rh- rha rhb rhd rhe rhh rhp rhr rhs rht rhu rpa rpb rpd rpe rph rpp rpr rps rpt rpu rra rrb rrd rrh rrp rrr rrs rrt rru rsa rsb rsd rse rsh rsp rsr rss rst rsu rta rtb rtd rte rtp rtr rts rtt rtu rua rub rud rue ruh rup rur rus rut ruu saa sab sad sae sah sap sar sas sat sau sba sbb sbd sbe sbh sbp sbr sbs sbt sbu sda sdb sdd sde sdh sdp sdr sds sdt sdu se- sea seb sed see seh sep ser ses set seu sh- sha shb shd she shh shp shr shs sht shu spa spb spd spe sph spp spr sps spt spu sr- sra srb srd sre srh srp srr srs srt ss- ssa ssb ssd sse ssh ssp ssr sss sst ssu sta stb std ste sth stp str sts stt stu sua sub sud sue suh sup sur sus sut suu taa tab tad tae tah tap tar tas tat tau tba tbb tbd tbe tbh tbp tbr tbs tbt tbu tda tdb tdd tde tdh tdp tdr tds tdt tdu te- tea teb ted tee teh tep ter tes tet teu th- tha thb thd the thh thp thr ths tht thu tpa tpb tpd tpe tph tpp tpr tps tpt tpu tra trb trd tre trh trp trr trs trt tru tsa tsb tsd tse tsh tsp tsr tss tst tsu tta ttb ttd tte tth ttp ttr tts ttt ttu tua tub tud tue tuh tup tur tus tut tuu ua- uaa uab uad uae uah uap uar uas uat uau uba ubb ube ubh ubp ubr ubs ubt ubu uda udb udd ude udp udr uds udt udu uea ueb ued uee ueh uep uer ues uet uha uhb uhd uhe uhh uhp uhr uhs uht uhu up- upa upb upd upe uph upp upr ups upt upu ur- ura urb urd ure urp urr urs urt uru usa usb usd use ush usp usr uss