-er -ic a-a a-c a-i aaa aac aad aae aag aah aai aap aar aas ac- aca acc acd ace acg ach aci acp acr acs ad- ada adc add ade adg adh adi adp adr ads aea aec aed aee aeg aeh aei aep aer aes ag- aga agc agd age agg agh agi agp agr ags aha ahc ahd ahe ahg ahh ahi ahp ahr ahs ai- aia aic aid aie aig aih aii aip air ais ap- apa apc apd ape apg aph api app apr aps ar- ara arc ard are arg arh ari arp arr ars as- asa asc asd ase asg ash asi asp asr ass c-- caa cac cad cae cag cah cai cap car cas cca ccc ccd cce ccg cch cci ccp ccr ccs cda cdc cdd cde cdg cdh cdi cdp cdr cds ce- cea cec ced cee ceg ceh cei cep cer ces cga cgc cgd cge cgg cgh cgi cgp cgr cgs ch- cha chc chd che chg chh chi chp chr chs ci- cia cic cid cie cig cih cii cip cir cis cpa cpc cpd cpe cpg cph cpi cpp cpr cps cra crc crd cre crg crh cri crp crr crs csa csc csd cse csg csh csi csp csr css daa dac dad dae dag dah dai dap dar das dca dcc dcd dce dcg dci dcp dcr dcs dda ddc ddd dde ddg ddh ddi ddp ddr dds de- dea dec ded dee deg deh dei dep der des dga dgc dgd dge dgg dgh dgi dgp dgr dgs dh- dha dhc dhd dhe dhh dhi dhp dhr dhs di- dia dic did die dig dih dii dip dir dis dpa dpc dpd dpe dpg dph dpi dpp dpr dps dra drc drd dre drg dri drp drr drs dsa dsc dsd dse dsg dsh dsi dsp dsr dss eaa eac ead eae eag eah eai eap ear eas ec- eca ecc ecd ece ecg ech eci ecr ecs ed- eda edc edd ede edg edh edi edp edr eds eea eec eed eee eeg eep eer ees ega egc egd ege egg egh egi egp egr egs eha ehc ehd ehe ehg ehh ehi ehp ehr ehs eia eic eid eie eig eii eip eir eis ep- epa epc epd epe epg eph epi epp epr eps era erc erd ere erg erh eri erp err ers es- esa esc esd ese esg esh esi esp esr ess g-d g-p gaa gac gad gae gag gah gai gap gar gas gca gcc gcd gce gcg gch gci gcp gcr gcs gda gdc gdd gde gdh gdi gdp gdr gds ge- gea gec ged gee geg geh gei gep ger ges gga ggc ggd ggg ggh ggi ggp ggr ggs gha ghc ghd ghe ghg ghh ghi ghp ghr ghs gia gic gid gie gig gih gii gip gir gis gpa gpc gpd gpe gpg gph gpi gpp gpr gps gra grc grd gre grg grh gri grp grr grs gsa gsc gsd gse gsg gsi gsp gsr gss h-i haa hac had hae hag hah hai hap har has hca hcc hcd hce hcg hch hci hcp hcr hcs hda hdc hdd hde hdg hdh hdi hdp hdr hds he- hea hec hed hee heg heh hei hep her hes hga hgc hge hgg hgh hgi hgp hgr hgs hha hhc hhd hhe hhg hhh hhi hhp hhr hhs hia hic hid hie hig hih hii hip hir his hpa hpc hpd hpe hpg hph hpi hpp hpr hps hr- hra hrc hrd hre hrg hrh hri hrp hrr hrs hsa hsc hsd hse hsg hsh hsi hsp hsr hss i-d ia- iaa iac iad iae iag iah iai iap iar ias ica icc icd ice icg ich ici icp icr ics ida idc idd ide idg idh idi idp idr ids ie- iea iec ied iee ieg iei iep ier ies iga igc igd ige igg igh igi igp igr igs iha ihc ihd ihe ihg ihh ihi ihp ihr ihs iia iic iid iie iih iii iip iir iis ipa ipc ipd ipe ipg ipi ipp ipr ips ir- ira irc ird ire irg iri irp irr irs is- isa isc isd ise isg ish isi isp isr iss p-p paa pac pad pae pag pah pai pap par pas pca pcc pcd pce pcg pch pci pcp pcr pcs pda pdc pdd pde pdg pdh pdi pdp pdr pds pea pec ped pee peg peh pei pep per pes pga pgc pgd pge pgg pgh pgi pgp pgr pgs pha phc phd phe phg phi php phr phs pia pic pid pie pig pih pii pip pir pis ppa ppc ppd ppe ppg pph ppi ppp ppr pps pra prc prd pre prg prh pri prp prr prs ps- psa psc psd pse psg psh psi psp psr pss ra- raa rac rad rae rag rah rai rap rar ras rca rcc rcd rce rcg rch rci rcp rcr rcs rda rdc rdd rde rdg rdh rdi rdp rdr rds re- rea rec red ree reg reh rei rep rer res rga rgc rgd rge rgg rgh rgi rgp rgr rgs rh- rha rhc rhd rhe rhg rhh rhi rhp rhr rhs ria ric rid rie rig rih rii rip rir ris rpa rpc rpd rpe rpg rph rpi rpp rpr rps rra rrc rrd rrg rrh rri rrp rrr rrs rsa rsc rsd rse rsg rsh rsi rsp rsr rss saa sac sad sae sag sah sai sap sar sas sca scc scd sce scg sch sci scp scr scs sda sdc sdd sde sdg sdh sdi sdp sdr sds se- sea sec sed see seg seh sei sep ser ses sga sgc sgd sge sgg sgh sgi sgp sgr sgs sh- sha shc shd she shg shh shi shp shr shs sia sic sid sie sig sih sii sip sir sis spa spc spd spe spg sph