-er -th a-a a-b a-i a-t aaa aab aad aae aag aah aai aap aar aat ab- aba abb abd abe abg abh abi abp abr abt ad- ada adb add ade adg adh adi adp adr adt aea aeb aed aee aeg aeh aei aep aer aet ag- aga agb agd age agg agh agi agp agr agt aha ahb ahd ahe ahg ahh ahi ahp ahr aht ai- aia aib aid aie aig aih aii aip air ait ap- apa apb apd ape apg aph api app apr apt ar- ara arb ard are arg arh ari arp arr art at- ata atb atd ate atg ath ati atp atr att b-p baa bab bad bae bag bah bai bap bar bat bba bbb bbd bbe bbg bbh bbi bbp bbr bbt bda bdb bdd bde bdg bdh bdi bdp bdr bdt be- bea beb bed bee beg beh bei bep ber bet bga bgb bgd bge bgg bgh bgi bgp bgr bgt bha bhb bhd bhe bhg bhh bhi bhp bhr bht bi- bia bib bid bie big bih bii bip bir bit bpa bpb bpd bpe bpg bph bpi bpp bpr bpt bra brb brd bre brg brh bri brp brr brt bta btb btd bte btg bth bti btp btr btt daa dab dad dae dag dah dai dap dar dat dba dbb dbd dbe dbg dbh dbi dbp dbr dbt dda ddb ddd dde ddg ddh ddi ddp ddr ddt de- dea deb ded dee deg deh dei dep der det dga dgd dge dgg dgh dgi dgp dgr dgt dh- dha dhb dhd dhe dhh dhi dhp dhr dht di- dia dib did die dig dih dii dip dir dit dpa dpb dpd dpe dpg dph dpi dpp dpr dpt dra drb drd dre drg dri drp drr drt dta dtb dtd dte dtg dth dti dtp dtr dtt eaa eab ead eae eag eah eai eap ear eat eba ebb ebd ebe ebg ebh ebi ebp ebr ebt ed- eda edb edd ede edg edh edi edp edr edt eea eeb eed eee eeg eep eer eet ega egb egd ege egg egh egi egp egr egt eha ehb ehd ehe ehg ehh ehi ehp ehr eht eia eib eid eie eig eii eip eir eit ep- epa epb epd epe epg eph epi epp epr ept era erb erd ere erg erh eri erp err ert eta etb etd ete etg eth eti etp etr ett g-d g-p gaa gab gad gae gag gah gai gap gar gat gba gbd gbe gbg gbh gbi gbp gbr gbt gda gdb gdd gde gdh gdi gdp gdr gdt ge- gea geb ged gee geg geh gei gep ger get gga ggb ggd ggg ggh ggi ggp ggr ggt gha ghb ghd ghe ghg ghh ghi ghp ghr ght gia gib gid gie gig gih gii gip gir git gpa gpb gpd gpe gpg gph gpi gpp gpr gpt gra grb grd gre grg grh gri grp grr grt gta gtb gtd gte gtg gth gti gtp gtr gtt h-i haa hab had hae hag hah hai hap har hat hba hbb hbd hbe hbg hbh hbi hbp hbr hbt hda hdb hdd hde hdg hdh hdi hdp hdr hdt he- hea heb hed hee heg heh hei hep her het hga hgb hge hgg hgh hgi hgp hgr hgt hha hhb hhd hhe hhg hhh hhi hhp hhr hht hia hib hid hie hig hih hii hip hir hit hpa hpb hpd hpe hpg hph hpi hpp hpr hpt hr- hra hrb hrd hre hrg hrh hri hrp hrr hrt hta htb htd hte htg hth hti htp htr htt i-d ia- iaa iab iad iae iag iah iai iap iar iat iba ibb ibd ibe ibg ibh ibi ibp ibr ibt ida idb idd ide idg idh idi idp idr idt ie- iea ied iee ieg iei iep ier iet iga igb igd ige igg igh igi igp igr igt iha ihb ihd ihe ihg ihh ihi ihp ihr iht iia iib iid iie iih iii iip iir iit ipa ipb ipd ipe ipg ipi ipp ipr ipt ir- ira irb ird ire irg iri irp irr irt ita itb itd ite itg ith iti itp itt p-p paa pab pad pae pag pah pai pap par pat pba pbb pbd pbe pbg pbi pbp pbr pbt pda pdb pdd pde pdg pdh pdi pdp pdr pdt pea peb ped pee peg peh pei pep per pet pga pgb pgd pge pgg pgh pgi pgp pgr pgt pha phb phd phe phg phi php phr pht pia pib pid pie pig pih pii pip pir pit ppa ppb ppd ppe ppg pph ppi ppp ppr ppt pra prb prd pre prg prh pri prp prr prt pt- pta ptb ptd pte ptg pth pti ptp ptr ptt ra- raa rab rad rae rag rah rai rap rar rat rba rbb rbd rbe rbg rbh rbi rbp rbr rbt rda rdb rdd rde rdg rdh rdi rdp rdr rdt re- rea reb red ree reg reh rei rep rer ret rga rgb rgd rge rgg rgh rgi rgp rgr rgt rh- rha rhb rhd rhe rhg rhh rhi rhp rhr rht ria rib rid rie rig rih rii rip rir rit rpa rpb rpd rpe rpg rph rpi rpp rpr rpt rra rrb rrd rrg rrh rri rrp rrr rrt rta rtb rtd rte rtg rti rtp rtr rtt taa tab tad tae tag tah tai tap tar tat tba tbb tbd tbe tbg tbh tbi tbp tbr tbt tda tdb tdd tde tdg tdh tdi tdp tdr tdt te- tea teb ted tee teg teh tei tep ter tet tga tgb tge tgg tgh tgi tgp tgr tgt th- tha thb thd the thg thh thi thp thr tht tia tib tid tie tig tih tii tip tir tit tpa tpb tpd tpe tpg tph tpi tpp tpr tpt tra trb trd