-er a-a a-b a-i aaa aab aad aae aag aah aai aap aar aas ab- aba abb abd abe abg abh abi abp abr abs ad- ada adb add ade adg adh adi adp adr ads aea aeb aed aee aeg aeh aei aep aer aes ag- aga agb agd age agg agh agi agp agr ags aha ahb ahd ahe ahg ahh ahi ahp ahr ahs ai- aia aib aid aie aig aih aii aip air ais ap- apa apb apd ape apg aph api app apr aps ar- ara arb ard are arg arh ari arp arr ars as- asa asb asd ase asg ash asi asp asr ass b-p baa bab bad bae bag bah bai bap bar bas bba bbb bbd bbe bbg bbh bbi bbp bbr bbs bda bdb bdd bde bdg bdh bdi bdp bdr bds be- bea beb bed bee beg beh bei bep ber bes bga bgb bgd bge bgg bgh bgi bgp bgr bgs bha bhb bhd bhe bhg bhh bhi bhp bhr bhs bi- bia bib bid bie big bih bii bip bir bis bpa bpb bpd bpe bpg bph bpi bpp bpr bps bra brb brd bre brg brh bri brp brr brs bsa bsb bsd bse bsg bsh bsi bsp bsr bss daa dab dad dae dag dah dai dap dar das dba dbb dbd dbe dbg dbh dbi dbp dbr dbs dda ddb ddd dde ddg ddh ddi ddp ddr dds de- dea deb ded dee deg deh dei dep der des dga dgd dge dgg dgh dgi dgp dgr dgs dh- dha dhb dhd dhe dhh dhi dhp dhr dhs di- dia dib did die dig dih dii dip dir dis dpa dpb dpd dpe dpg dph dpi dpp dpr dps dra drb drd dre drg dri drp drr drs dsa dsb dsd dse dsg dsh dsi dsp dsr dss eaa eab ead eae eag eah eai eap ear eas eba ebb ebd ebe ebg ebh ebi ebp ebr ebs ed- eda edb edd ede edg edh edi edp edr eds eea eeb eed eee eeg eep eer ees ega egb egd ege egg egh egi egp egr egs eha ehb ehd ehe ehg ehh ehi ehp ehr ehs eia eib eid eie eig eii eip eir eis ep- epa epb epd epe epg eph epi epp epr eps era erb erd ere erg erh eri erp err ers es- esa esb esd ese esg esh esi esp esr ess g-d g-p gaa gab gad gae gag gah gai gap gar gas gba gbd gbe gbg gbh gbi gbp gbr gbs gda gdb gdd gde gdh gdi gdp gdr gds ge- gea geb ged gee geg geh gei gep ger ges gga ggb ggd ggg ggh ggi ggp ggr ggs gha ghb ghd ghe ghg ghh ghi ghp ghr ghs gia gib gid gie gig gih gii gip gir gis gpa gpb gpd gpe gpg gph gpi gpp gpr gps gra grb grd gre grg grh gri grp grr grs gsa gsb gsd gse gsg gsi gsp gsr gss h-i haa hab had hae hag hah hai hap har has hba hbb hbd hbe hbg hbh hbi hbp hbr hbs hda hdb hdd hde hdg hdh hdi hdp hdr hds he- hea heb hed hee heg heh hei hep her hes hga hgb hge hgg hgh hgi hgp hgr hgs hha hhb hhd hhe hhg hhh hhi hhp hhr hhs hia hib hid hie hig hih hii hip hir his hpa hpb hpd hpe hpg hph hpi hpp hpr hps hr- hra hrb hrd hre hrg hrh hri hrp hrr hrs hsa hsb hsd hse hsg hsh hsi hsp hsr hss i-d ia- iaa iab iad iae iag iah iai iap iar ias iba ibb ibd ibe ibg ibh ibi ibp ibr ibs ida idb idd ide idg idh idi idp idr ids ie- iea ied iee ieg iei iep ier ies iga igb igd ige igg igh igi igp igr igs iha ihb ihd ihe ihg ihh ihi ihp ihr ihs iia iib iid iie iih iii iip iir iis ipa ipb ipd ipe ipg ipi ipp ipr ips ir- ira irb ird ire irg iri irp irr irs is- isa isb isd ise isg ish isi isp isr iss p-p paa pab pad pae pag pah pai pap par pas pba pbb pbd pbe pbg pbi pbp pbr pbs pda pdb pdd pde pdg pdh pdi pdp pdr pds pea peb ped pee peg peh pei pep per pes pga pgb pgd pge pgg pgh pgi pgp pgr pgs pha phb phd phe phg phi php phr phs pia pib pid pie pig pih pii pip pir pis ppa ppb ppd ppe ppg pph ppi ppp ppr pps pra prb prd pre prg prh pri prp prr prs ps- psa psb psd pse psg psh psi psp psr pss ra- raa rab rad rae rag rah rai rap rar ras rba rbb rbd rbe rbg rbh rbi rbp rbr rbs rda rdb rdd rde rdg rdh rdi rdp rdr rds re- rea reb red ree reg reh rei rep rer res rga rgb rgd rge rgg rgh rgi rgp rgr rgs rh- rha rhb rhd rhe rhg rhh rhi rhp rhr rhs ria rib rid rie rig rih rii rip rir ris rpa rpb rpd rpe rpg rph rpi rpp rpr rps rra rrb rrd rrg rrh rri rrp rrr rrs rsa rsb rsd rse rsg rsh rsi rsp rsr rss saa sab sad sae sag sah sai sap sar sas sba sbb sbd sbe sbg sbh sbi sbp sbr sbs sda sdb sdd sde sdg sdh sdi sdp sdr sds se- sea seb sed see seg seh sei sep ser ses sga sgb sgd sge sgg sgh sgi sgp sgr sgs sh- sha shb shd she shg shh shi shp shr shs sia sib sid sie sig sih sii sip sir sis spa spb spd spe spg sph spi spp spr sps sr-