-ic a-a a-c a-i a-t aaa aac aag aai aan aao aas aat aau aay ac- aca acc acg aci acn aco acs act acu acy ag- aga agc agg agi agn ago ags agt agu agy ai- aia aic aig aii ain aio ais ait aiu aiy an- ana anc ang ani ann ano ans ant anu any aoa aoc aog aoi aon aoo aos aot aou as- asa asc asg asi asn aso ass ast asu asy at- ata atc atg ati atn ato ats att atu au- aua auc aug aui aun auo aus aut ay- aya ayc ayi ayn ayo ays ayt ayu c-- caa cac cag cai can cao cas cat cau cay cca ccc ccg cci ccn cco ccs cct ccu cga cgc cgg cgi cgn cgo cgs cgt cgu cgy ci- cia cic cig cii cin cio cis cit ciu cn- cna cnc cng cni cnn cno cns cnt cnu cny co- coa coc cog coi con coo cos cot cou coy csa csc csg csi csn cso css cst csu csy cta ctc ctg cti ctn cto cts ctt ctu cty cua cuc cug cui cun cuo cus cut cuu cuy cya cyc cyg cyn cyo cys cyt gaa gac gag gai gan gao gas gat gau gay gca gcc gcg gci gcn gco gcs gct gcu gga ggc ggg ggi ggn ggo ggs ggt ggu gia gic gig gii gin gio gis git giu giy gna gnc gni gnn gno gns gnt gnu goa goc gog goi gon goo gos got gou goy gsa gsc gsg gsi gsn gso gss gst gsu gta gtc gtg gti gtn gto gts gtt gtu gty gu- gua guc gug gui gun guo gus gut guu guy gy- gya gyn gyo gys ia- iaa iac iag iai ian iao ias iat iau ica icc icg ici icn ico ics ict icu icy iga igc igg igi ign igo igs igt igu igy iia iic iii iin iio iis iit iiu in- ina inc ing ini inn ino ins int inu iny io- ioa ioc iog ioi ion ioo ios iot iou is- isa isc isg isi isn iso iss ist isu isy ita itc itg iti itn ito its itt itu ity iu- iua iuc iug iui ius iut iya iyc iyo iys iyt iyy n-i naa nac nag nai nan nao nas nat nau nay nca ncc ncg nci ncn nco ncs nct ncu nga ngc ngg ngi ngn ngo ngs ngt ngu nia nic nig nii nin nio nis nit niu nna nnc nng nni nnn nno nns nnt nnu no- noa noc nog noi non noo nos not nou noy nsa nsc nsg nsi nsn nso nss nst nsu nsy nta ntc ntg nti ntn nto nts ntt ntu nua nuc nug nui nun nuo nus nut nuu nuy nya nyc nyg nyn nyo nys nyt nyu nyy o-i oaa oac oag oai oan oao oas oat oau oc- oca occ ocg oci ocn oco ocs oct ocu oga ogc ogg ogi ogn ogo ogs ogt ogy oia oic oii oin oio ois oit oiu on- ona onc ong oni onn ono ons ont onu ony oo- ooa ooc oog ooi oon ooo oos oot os- osa osc osg osi osn oso oss ost osu ot- ota otc otg oti otn oto ots ott otu ou- oua ouc oui oun ouo ous out oya oyi oyo oys saa sac sag sai san sao sas sat sau say sca scc scg sci scn sco scs sct scu sga sgc sgg sgi sgn sgo sgs sgt sgu sia sic sig sii sin sio sis sit siu sna snc sng sni snn sno sns snt snu sny soa soc sog soi son soo sos sot sou soy ss- ssa ssc ssg ssi ssn sso sss sst ssu sta stc stg sti stn sto sts stt stu sty sua suc sug sui sun suo sus sut suu suy sy- sya syc syg syi syn sys syt syu taa tac tag tai tan tao tas tat tau tay tca tcc tcg tci tcn tco tcs tct tcu tga tgc tgg tgi tgn tgo tgs tgt tgu tgy tia tic tig tii tin tio tis tit tiu tiy tna tnc tng tni tnn tno tns tnt to- toa toc tog toi ton too tos tot tou toy tsa tsc tsg tsi tsn tso tss tst tsu tsy tta ttc ttg tti ttn tto tts ttt ttu tty tua tuc tug tui tun tuo tus tut tuu tuy tya tyc tyg tyn tyo tys tyt ua- uaa uac uag uai uan uao uas uat uau uay uca ucc ucg uci ucn uco ucs uct ucu uga ugc ugg ugi ugn ugo ugs ugt ugu uia uic uig uii uin uio uis uit uiu un- una unc ung uni unn uno uns unt unu uny uoa uoc uog uon uoo uos uot usa usc usg usi usn uso uss ust usu uta utc uti utn uto uts utt utu uty uua uuc uug uun uus uut uuu uyc uyi uyo uys uyu yaa yac yag yai yan yao yas yat yau yay yca ycc yci yco ycs ycu ycy yga ygc ygo yig yii yin yio yis yit yna yng ynn yns ynu yny yoc yog yoi yon yoo yos yot you yoy ysa ysc ysg ysi yso yss yst ysu ysy yta ytc ytn yto yts ytt ytu yua yug yui yun yuo yus yut yuu yuy yyc yyg yys yyt yyu yyy