-er -ey -ic a-a a-c a-i aaa aac aae aag aai aar aas aaw aay ac- aca acc ace acg aci acr acs acw acy aea aec aee aeg aei aer aes aew aey ag- aga agc age agg agi agr ags agw agy ai- aia aic aie aig aii air ais aiw aiy ar- ara arc are arg ari arr ars arw ary as- asa asc ase asg asi asr ass asw asy aw- awa awc awe awg awi awr aws aww awy ay- aya ayc aye ayi ayr ays ayw c-- caa cac cae cag cai car cas caw cay cca ccc cce ccg cci ccr ccs ccw ce- cea cec cee ceg cei cer ces cew cey cga cgc cge cgg cgi cgr cgs cgw cgy ci- cia cic cie cig cii cir cis ciw cra crc cre crg cri crr crs crw cry csa csc cse csg csi csr css csw csy cw- cwa cwc cwe cwg cwi cwr cws cya cyc cye cyg cyr cys cyw eaa eac eae eag eai ear eas eaw ec- eca ecc ece ecg eci ecr ecs ecw eea eec eee eeg eer ees eew eey ega egc ege egg egi egr egs egw egy eia eic eie eig eii eir eis era erc ere erg eri err ers erw ery es- esa esc ese esg esi esr ess esw esy ewa ewc ewe ewi ewr ews eww ewy eya eyc eye eyr eys gaa gac gae gag gai gar gas gaw gay gca gcc gce gcg gci gcr gcs gcw ge- gea gec gee geg gei ger ges gew gey gga ggc ggg ggi ggr ggs ggw gia gic gie gig gii gir gis giy gra grc gre grg gri grr grs grw gry gsa gsc gse gsg gsi gsr gss gsw gwa gwc gwe gwg gwi gwr gws gy- gya gye gyr gys ia- iaa iac iae iag iai iar ias iaw ica icc ice icg ici icr ics icw icy ie- iea iec iee ieg iei ier ies iey iga igc ige igg igi igr igs igw igy iia iic iie iii iir iis iiw ir- ira irc ire irg iri irr irs iry is- isa isc ise isg isi isr iss isw isy iwa iwc iwe iwg iwi iwr iws iww iya iyc iye iyr iys iyy ra- raa rac rae rag rai rar ras raw ray rca rcc rce rcg rci rcr rcs rcw re- rea rec ree reg rei rer res rew rey rga rgc rge rgg rgi rgr rgs rgw ria ric rie rig rii rir ris riy rra rrc rrg rri rrr rrs rsa rsc rse rsg rsi rsr rss rsw rwa rwc rwe rwi rwr rws rwy ry- rya ryc rye ryg ryr rys ryy saa sac sae sag sai sar sas saw say sca scc sce scg sci scr scs scw se- sea sec see seg sei ser ses sew sey sga sgc sge sgg sgi sgr sgs sia sic sie sig sii sir sis siw sr- sra src sre srg sri srr srs srw sry ss- ssa ssc sse ssg ssi ssr sss ssw swa swc swe swg swi swr sws swy sy- sya syc sye syg syi syr sys waa wac wae wag wai war was waw way wca wcc wce wcg wci wcr wcs wcw wea wec wee weg wei wer wes wew wey wga wgc wgi wgr wgs wgw wgy wia wic wie wig wii wir wis wr- wra wrc wre wrg wri wrr wrs wrw wry wsa wsc wse wsg wsi wsr wss wsw wwa wwc wwe wwi www wy- wya wyc wye wyr wys yaa yac yae yag yai yar yas yaw yay yca ycc yce yci ycs ycw ycy yea yec yee yeg yei yer yes yew yey yga ygc yie yig yii yir yis yra yrc yre yrg yrs ysa ysc yse ysg ysi ysr yss ysy ywc ywg yyc yye yyg yys yyy