-ey -ic a-a a-c a-i a-t aaa aac aae aag aai aan aao aas aat aay ac- aca acc ace acg aci acn aco acs act acy aea aec aee aeg aei aen aeo aes aet aey ag- aga agc age agg agi agn ago ags agt agy ai- aia aic aie aig aii ain aio ais ait aiy an- ana anc ane ang ani ann ano ans ant any aoa aoc aoe aog aoi aon aoo aos aot as- asa asc ase asg asi asn aso ass ast asy at- ata atc ate atg ati atn ato ats att ay- aya ayc aye ayi ayn ayo ays ayt c-- caa cac cae cag cai can cao cas cat cay cca ccc cce ccg cci ccn cco ccs cct ce- cea cec cee ceg cei cen ceo ces cet cey cga cgc cge cgg cgi cgn cgo cgs cgt cgy ci- cia cic cie cig cii cin cio cis cit cn- cna cnc cne cng cni cnn cno cns cnt cny co- coa coc coe cog coi con coo cos cot coy csa csc cse csg csi csn cso css cst csy cta ctc cte ctg cti ctn cto cts ctt cty cya cyc cye cyg cyn cyo cys cyt eaa eac eae eag eai ean eao eas eat ec- eca ecc ece ecg eci ecn eco ecs ect eea eec eee eeg een eeo ees eet eey ega egc ege egg egi egn ego egs egt egy eia eic eie eig eii ein eio eis eit en- ena enc ene eng eni enn eno ens ent eny eo- eoa eoc eoe eog eoi eon eoo eos eot es- esa esc ese esg esi esn eso ess est esy eta etc ete etg eti etn eto ets ett ety eya eyc eye eyn eyo eys eyt gaa gac gae gag gai gan gao gas gat gay gca gcc gce gcg gci gcn gco gcs gct ge- gea gec gee geg gei gen geo ges get gey gga ggc ggg ggi ggn ggo ggs ggt gia gic gie gig gii gin gio gis git giy gna gnc gne gni gnn gno gns gnt goa goc goe gog goi gon goo gos got goy gsa gsc gse gsg gsi gsn gso gss gst gta gtc gte gtg gti gtn gto gts gtt gty gy- gya gye gyn gyo gys ia- iaa iac iae iag iai ian iao ias iat ica icc ice icg ici icn ico ics ict icy ie- iea iec iee ieg iei ien ies iet iey iga igc ige igg igi ign igo igs igt igy iia iic iie iii iin iio iis iit in- ina inc ine ing ini inn ino ins int iny io- ioa ioc ioe iog ioi ion ioo ios iot is- isa isc ise isg isi isn iso iss ist isy ita itc ite itg iti itn ito its itt ity iya iyc iye iyo iys iyt iyy n-i naa nac nae nag nai nan nao nas nat nay nca ncc nce ncg nci ncn nco ncs nct ne- nea nec nee neg nei nen neo nes net ney nga ngc nge ngg ngi ngn ngo ngs ngt nia nic nie nig nii nin nio nis nit nna nnc nne nng nni nnn nno nns nnt no- noa noc noe nog noi non noo nos not noy nsa nsc nse nsg nsi nsn nso nss nst nsy nta ntc nte ntg nti ntn nto nts ntt nya nyc nye nyg nyn nyo nys nyt nyy o-i oaa oac oae oag oai oan oao oas oat oc- oca occ ocg oci ocn oco ocs oct oea oec oee oeg oei oen oeo oes oet oey oga ogc oge ogg ogi ogn ogo ogs ogt ogy oia oic oie oii oin oio ois oit on- ona onc one ong oni onn ono ons ont ony oo- ooa ooc oog ooi oon ooo oos oot os- osa osc ose osg osi osn oso oss ost ot- ota otc ote otg oti otn oto ots ott oya oye oyi oyo oys saa sac sae sag sai san sao sas sat say sca scc sce scg sci scn sco scs sct se- sea sec see seg sei sen seo ses set sey sga sgc sge sgg sgi sgn sgo sgs sgt sia sic sie sig sii sin sio sis sit sna snc sne sng sni snn sno sns snt sny soa soc soe sog soi son soo sos sot soy ss- ssa ssc sse ssg ssi ssn sso sss sst sta stc ste stg sti stn sto sts stt sty sy- sya syc sye syg syi syn sys syt taa tac tae tag tai tan tao tas tat tay tca tcc tce tcg tci tcn tco tcs tct te- tea tec tee teg tei ten teo tes tet tey tga tgc tge tgg tgi tgn tgo tgs tgt tgy tia tic tie tig tii tin tio tis tit tiy tna tnc tne tng tni tnn tno tns tnt to- toa toc toe tog toi ton too tos tot toy tsa tsc tse tsg tsi tsn tso tss tst tsy tta ttc tte ttg tti ttn tto tts ttt tty tya tyc tye tyg tyn tyo tys tyt yaa yac yae yag yai yan yao yas yat yay yca ycc yce yci yco ycs ycy yea yec yee yeg yei yen yeo yes yet yey yga ygc ygo yie yig yii yin yio yis yit yna yne yng ynn yns yny yoc yoe yog yoi yon yoo yos yot yoy ysa ysc yse ysg ysi yso yss yst ysy yta ytc yte ytn yto yts ytt yyc yye yyg yys yyt yyy