-er -ic a-a a-c a-i aaa aac aad aae aag aai aam aap aar aas ac- aca acc acd ace acg aci acm acp acr acs ad- ada adc add ade adg adi adm adp adr ads aea aec aed aee aeg aei aem aep aer aes ag- aga agc agd age agg agi agm agp agr ags ai- aia aic aid aie aig aii aim aip air ais ama amc amd ame amg ami amm amp amr ams ap- apa apc apd ape apg api apm app apr aps ar- ara arc ard are arg ari arm arp arr ars as- asa asc asd ase asg asi asm asp asr ass c-- caa cac cad cae cag cai cam cap car cas cca ccc ccd cce ccg cci ccm ccp ccr ccs cda cdc cdd cde cdg cdi cdm cdp cdr cds ce- cea cec ced cee ceg cei cem cep cer ces cga cgc cgd cge cgg cgi cgm cgp cgr cgs ci- cia cic cid cie cig cii cim cip cir cis cma cmc cmd cme cmg cmi cmm cmp cmr cms cpa cpc cpd cpe cpg cpi cpm cpp cpr cps cra crc crd cre crg cri crm crp crr crs csa csc csd cse csg csi csm csp csr css daa dac dad dae dag dai dam dap dar das dca dcc dcd dce dcg dci dcm dcp dcr dcs dda ddc ddd dde ddg ddi ddm ddp ddr dds de- dea dec ded dee deg dei dem dep der des dga dgc dgd dge dgg dgi dgm dgp dgr dgs di- dia dic did die dig dii dim dip dir dis dma dmc dmd dme dmg dmi dmm dmp dmr dms dpa dpc dpd dpe dpg dpi dpm dpp dpr dps dra drc drd dre drg dri drm drp drr drs dsa dsc dsd dse dsg dsi dsm dsp dsr dss eaa eac ead eae eag eai eam eap ear eas ec- eca ecc ecd ece ecg eci ecm ecr ecs ed- eda edc edd ede edg edi edm edp edr eds eea eec eed eee eeg eem eep eer ees ega egc egd ege egg egi egm egp egr egs eia eic eid eie eig eii eim eip eir eis em- ema emc emd eme emg emi emm emp emr ems ep- epa epc epd epe epg epi epm epp epr eps era erc erd ere erg eri erm erp err ers es- esa esc esd ese esg esi esm esp esr ess g-d g-p gaa gac gad gae gag gai gam gap gar gas gca gcc gcd gce gcg gci gcm gcp gcr gcs gda gdc gdd gde gdi gdm gdp gdr gds ge- gea gec ged gee geg gei gem gep ger ges gga ggc ggd ggg ggi ggm ggp ggr ggs gia gic gid gie gig gii gim gip gir gis gma gmc gmd gme gmg gmi gmm gmp gmr gms gpa gpc gpd gpe gpg gpi gpm gpp gpr gps gra grc grd gre grg gri grm grp grr grs gsa gsc gsd gse gsg gsi gsm gsp gsr gss i-d ia- iaa iac iad iae iag iai iam iap iar ias ica icc icd ice icg ici icm icp icr ics ida idc idd ide idg idi idm idp idr ids ie- iea iec ied iee ieg iei iem iep ier ies iga igc igd ige igg igi igm igp igr igs iia iic iid iie iii iim iip iir iis im- ima imc imd ime img imi imm imp ims ipa ipc ipd ipe ipg ipi ipm ipp ipr ips ir- ira irc ird ire irg iri irm irp irr irs is- isa isc isd ise isg isi ism isp isr iss m-r maa mac mad mae mag mai mam map mar mas mc- mca mcc mcd mce mcg mci mcm mcp mcr mcs mda mdc mdd mde mdg mdi mdm mdp mdr mds mea mec med mee meg mei mem mep mer mes mga mgc mgd mge mgi mgm mgp mgr mgs mi- mia mic mid mie mig mii mim mip mir mis mma mmc mmd mme mmg mmi mmm mmp mmr mms mpa mpc mpd mpe mpg mpi mpm mpp mpr mps mra mrc mrd mre mrg mri mrm mrp mrr mrs msa msc msd mse msg msi msm msp msr mss p-p paa pac pad pae pag pai pam pap par pas pca pcc pcd pce pcg pci pcm pcp pcr pcs pda pdc pdd pde pdg pdi pdm pdp pdr pds pea pec ped pee peg pei pem pep per pes pga pgc pgd pge pgg pgi pgm pgp pgr pgs pia pic pid pie pig pii pim pip pir pis pma pmc pmd pme pmg pmi pmm pmp pmr pms ppa ppc ppd ppe ppg ppi ppm ppp ppr pps pra prc prd pre prg pri prm prp prr prs ps- psa psc psd pse psg psi psm psp psr pss ra- raa rac rad rae rag rai ram rap rar ras rca rcc rcd rce rcg rci rcm rcp rcr rcs rda rdc rdd rde rdg rdi rdm rdp rdr rds re- rea rec red ree reg rei rem rep rer res rga rgc rgd rge rgg rgi rgp rgr rgs ria ric rid rie rig rii rim rip rir ris rma rmc rmd rme rmg rmi rmm rmp rmr rms rpa rpc rpd rpe rpg rpi rpm rpp rpr rps rra rrc rrd rrg rri rrm rrp rrr rrs rsa rsc rsd rse rsg rsi rsm rsp rsr rss saa sac sad sae sag sai sam sap sar sas sca scc scd sce scg sci scm scp scr scs sda sdc sdd sde sdg sdi sdm sdp sdr sds se- sea sec sed see seg sei sem sep ser ses sga sgc sgd sge sgg sgi sgm sgp sgr sgs sia sic sid sie sig sii sim sip sir sis sma smc smd sme smg smi smm smp smr sms