-er -th a-a a-t aaa aad aae aag aah aao aap aar aat ad- ada add ade adg adh ado adp adr adt aea aed aee aeg aeh aeo aep aer aet ag- aga agd age agg agh ago agp agr agt aha ahd ahe ahg ahh aho ahp ahr aht aoa aod aoe aog aoh aoo aop aor aot ap- apa apd ape apg aph apo app apr apt ar- ara ard are arg arh aro arp arr art at- ata atd ate atg ath ato atp atr att daa dad dae dag dah dao dap dar dat dda ddd dde ddg ddh ddo ddp ddr ddt de- dea ded dee deg deh deo dep der det dga dgd dge dgg dgh dgp dgr dgt dh- dha dhd dhe dhh dho dhp dhr dht doa dod doe dog doh doo dop dor dot dpa dpd dpe dpg dph dpo dpp dpr dpt dra drd dre drg dro drp drr drt dta dtd dte dtg dth dto dtp dtr dtt eaa ead eae eag eah eao eap ear eat ed- eda edd ede edg edh edo edp edr edt eea eed eee eeg eeo eep eer eet ega egd ege egg egh ego egp egr egt eha ehd ehe ehg ehh eho ehp ehr eht eo- eoa eod eoe eog eoh eoo eop eor eot ep- epa epd epe epg eph epo epp epr ept era erd ere erg erh ero erp err ert eta etd ete etg eth eto etp etr ett g-d g-p gaa gad gae gag gah gao gap gar gat gda gdd gde gdh gdo gdp gdr gdt ge- gea ged gee geg geh geo gep ger get gga ggd ggg ggh ggo ggp ggr ggt gha ghd ghe ghg ghh gho ghp ghr ght goa god goe gog goh goo gop gor got gpa gpd gpe gpg gph gpo gpp gpr gpt gra grd gre grg grh gro grp grr grt gta gtd gte gtg gth gto gtp gtr gtt haa had hae hag hah hao hap har hat hda hdd hde hdg hdh hdo hdp hdr hdt he- hea hed hee heg heh heo hep her het hga hge hgg hgh hgo hgp hgr hgt hha hhd hhe hhg hhh hho hhp hhr hht hoa hod hoe hog hoh hoo hop hor hot hpa hpd hpe hpg hph hpo hpp hpr hpt hr- hra hrd hre hrg hrh hro hrp hrr hrt hta htd hte htg hth hto htp htr htt oaa oad oae oag oah oao oap oar oat oda odd ode odg odh odo odp odr odt oea oed oee oeg oeh oeo oep oer oet oga ogd oge ogg ogh ogo ogp ogt oha ohd ohe ohg ohh oho ohp ohr oht oo- ooa ood oog ooh ooo oop oor oot op- opa opd ope opg oph opo opp opr opt or- ora ord ore org orh oro orp orr ort ot- ota otd ote otg oth oto otp otr ott p-p paa pad pae pag pah pao pap par pat pda pdd pde pdg pdh pdo pdp pdr pdt pea ped pee peg peh peo pep per pet pga pgd pge pgg pgh pgo pgp pgr pgt pha phd phe phg pho php phr pht poa pod poe pog poh poo pop por pot ppa ppd ppe ppg pph ppo ppp ppr ppt pra prd pre prg prh pro prp prr prt pt- pta ptd pte ptg pth pto ptp ptr ptt ra- raa rad rae rag rah rao rap rar rat rda rdd rde rdg rdh rdo rdp rdr rdt re- rea red ree reg reh reo rep rer ret rga rgd rge rgg rgh rgo rgp rgr rgt rh- rha rhd rhe rhg rhh rho rhp rhr rht roa rod roe rog roh roo rop ror rot rpa rpd rpe rpg rph rpo rpp rpr rpt rra rrd rrg rrh rrp rrr rrt rta rtd rte rtg rto rtp rtr rtt taa tad tae tag tah tao tap tar tat tda tdd tde tdg tdh tdo tdp tdr tdt te- tea ted tee teg teh teo tep ter tet tga tge tgg tgh tgo tgp tgr tgt th- tha thd the thg thh tho thp thr tht to- toa tod toe tog toh too top tor tot tpa tpd tpe tpg tph tpo tpp tpr tpt tra trd tre trg trh tro trp trr trt tta ttd tte ttg tth tto ttp ttr ttt