-er -ey -ic a-a a-c a-i a-t aaa aac aad aae aag aai aar aas aat aaw aay ac- aca acc acd ace acg aci acr acs act acw acy ad- ada adc add ade adg adi adr ads adt adw ady aea aec aed aee aeg aei aer aes aet aew aey ag- aga agc agd age agg agi agr ags agt agw agy ai- aia aic aid aie aig aii air ais ait aiw aiy ar- ara arc ard are arg ari arr ars art arw ary as- asa asc asd ase asg asi asr ass ast asw asy at- ata atc atd ate atg ati atr ats att atw aw- awa awc awd awe awg awi awr aws awt aww awy ay- aya ayc ayd aye ayi ayr ays ayt ayw c-- caa cac cad cae cag cai car cas cat caw cay cca ccc ccd cce ccg cci ccr ccs cct ccw cda cdc cdd cde cdg cdi cdr cds cdt cdw cdy ce- cea cec ced cee ceg cei cer ces cet cew cey cga cgc cgd cge cgg cgi cgr cgs cgt cgw cgy ci- cia cic cid cie cig cii cir cis cit ciw cra crc crd cre crg cri crr crs crt crw cry csa csc csd cse csg csi csr css cst csw csy cta ctc ctd cte ctg cti ctr cts ctt ctw cty cw- cwa cwc cwd cwe cwg cwi cwr cws cwt cya cyc cyd cye cyg cyr cys cyt cyw daa dac dad dae dag dai dar das dat daw day dca dcc dcd dce dcg dci dcr dcs dct dcw dda ddc ddd dde ddg ddi ddr dds ddt ddw ddy de- dea dec ded dee deg dei der des det dew dey dga dgc dgd dge dgg dgi dgr dgs dgt dgw di- dia dic did die dig dii dir dis dit diw diy dra drc drd dre drg dri drr drs drt drw dry dsa dsc dsd dse dsg dsi dsr dss dst dsw dsy dta dtc dtd dte dtg dti dtr dts dtt dtw dty dwa dwc dwe dwg dwi dwr dws dwt dww dy- dya dyc dyd dye dyr dys dyw dyy eaa eac ead eae eag eai ear eas eat eaw ec- eca ecc ecd ece ecg eci ecr ecs ect ecw ed- eda edc edd ede edg edi edr eds edt edw edy eea eec eed eee eeg eer ees eet eew eey ega egc egd ege egg egi egr egs egt egw egy eia eic eid eie eig eii eir eis eit era erc erd ere erg eri err ers ert erw ery es- esa esc esd ese esg esi esr ess est esw esy eta etc etd ete etg eti etr ets ett etw ety ewa ewc ewd ewe ewi ewr ews ewt eww ewy eya eyc eyd eye eyr eys eyt g-d gaa gac gad gae gag gai gar gas gat gaw gay gca gcc gcd gce gcg gci gcr gcs gct gcw gda gdc gdd gde gdi gdr gds gdt gdw ge- gea gec ged gee geg gei ger ges get gew gey gga ggc ggd ggg ggi ggr ggs ggt ggw gia gic gid gie gig gii gir gis git giy gra grc grd gre grg gri grr grs grt grw gry gsa gsc gsd gse gsg gsi gsr gss gst gsw gta gtc gtd gte gtg gti gtr gts gtt gtw gty gwa gwc gwd gwe gwg gwi gwr gws gwt gy- gya gyd gye gyr gys i-d ia- iaa iac iad iae iag iai iar ias iat iaw ica icc icd ice icg ici icr ics ict icw icy ida idc idd ide idg idi idr ids idt idw idy ie- iea iec ied iee ieg iei ier ies iet iey iga igc igd ige igg igi igr igs igt igw igy iia iic iid iie iii iir iis iit iiw ir- ira irc ird ire irg iri irr irs irt iry is- isa isc isd ise isg isi isr iss ist isw isy ita itc itd ite itg iti its itt ity iwa iwc iwd iwe iwg iwi iwr iws iwt iww iya iyc iye iyr iys iyt iyy ra- raa rac rad rae rag rai rar ras rat raw ray rca rcc rcd rce rcg rci rcr rcs rct rcw rda rdc rdd rde rdg rdi rdr rds rdt rdy re- rea rec red ree reg rei rer res ret rew rey rga rgc rgd rge rgg rgi rgr rgs rgt rgw ria ric rid rie rig rii rir ris rit riy rra rrc rrd rrg rri rrr rrs rrt rsa rsc rsd rse rsg rsi rsr rss rst rsw rta rtc rtd rte rtg rti rtr rts rtt rtw rty rwa rwc rwd rwe rwi rwr rws rwy ry- rya ryc ryd rye ryg ryr rys ryy saa sac sad sae sag sai sar sas sat saw say sca scc scd sce scg sci scr scs sct scw sda sdc sdd sde sdg sdi sdr sds sdt sdw sdy se- sea sec sed see seg sei ser ses set sew sey sga sgc sgd sge sgg sgi sgr sgs sgt sia sic sid sie sig sii sir sis sit siw sr- sra src srd sre srg sri srr srs srt srw sry ss- ssa ssc ssd sse ssg ssi ssr sss sst ssw sta stc std ste stg sti str sts stt stw sty swa swc swd swe swg swi swr sws swt swy sy- sya syc syd sye syg syi syr sys syt taa tac tad tae tag tai tar tas tat taw tay tca tcc tcd tce tcg tci tcr tcs tct tcw tda tdc tdd tde tdg tdi tdr tds tdt tdw tdy te- tea tec ted tee teg tei ter tes tet tew tey tga tgc tge tgg tgi tgr tgs tgt tgy tia tic tid tie tig tii tir tis tit tiw tiy tra trc