-ic a-a a-c a-i a-t aaa aac aad aag aai aan aar aat aay ac- aca acc acd acg aci acn acr act acy ad- ada adc add adg adi adn adr adt ady ag- aga agc agd agg agi agn agr agt agy ai- aia aic aid aig aii ain air ait aiy an- ana anc and ang ani ann anr ant any ar- ara arc ard arg ari arn arr art ary at- ata atc atd atg ati atn atr att ay- aya ayc ayd ayi ayn ayr ayt c-- caa cac cad cag cai can car cat cay cca ccc ccd ccg cci ccn ccr cct cda cdc cdd cdg cdi cdn cdr cdt cdy cga cgc cgd cgg cgi cgn cgr cgt cgy ci- cia cic cid cig cii cin cir cit cn- cna cnc cnd cng cni cnn cnr cnt cny cra crc crd crg cri crn crr crt cry cta ctc ctd ctg cti ctn ctr ctt cty cya cyc cyd cyg cyn cyr cyt daa dac dad dag dai dan dar dat day dca dcc dcd dcg dci dcn dcr dct dda ddc ddd ddg ddi ddn ddr ddt ddy dga dgc dgd dgg dgi dgn dgr dgt di- dia dic did dig dii din dir dit diy dna dnc dnd dng dni dnn dnr dnt dny dra drc drd drg dri drn drr drt dry dta dtc dtd dtg dti dtn dtr dtt dty dy- dya dyc dyd dyn dyr dyy g-d gaa gac gad gag gai gan gar gat gay gca gcc gcd gcg gci gcn gcr gct gda gdc gdd gdi gdn gdr gdt gga ggc ggd ggg ggi ggn ggr ggt gia gic gid gig gii gin gir git giy gna gnc gnd gni gnn gnr gnt gra grc grd grg gri grn grr grt gry gta gtc gtd gtg gti gtn gtr gtt gty gy- gya gyd gyn gyr i-d ia- iaa iac iad iag iai ian iar iat ica icc icd icg ici icn icr ict icy ida idc idd idg idi idn idr idt idy iga igc igd igg igi ign igr igt igy iia iic iid iii iin iir iit in- ina inc ind ing ini inn inr int iny ir- ira irc ird irg iri irn irr irt iry ita itc itd itg iti itn itt ity iya iyc iyr iyt iyy n-i naa nac nad nag nai nan nar nat nay nca ncc ncd ncg nci ncn ncr nct nda ndc ndd ndg ndi ndn ndr ndt ndy nga ngc ngd ngg ngi ngn ngt nia nic nid nig nii nin nir nit nna nnc nng nni nnn nnt nra nrc nrd nrg nri nrn nrr nrt nry nta ntc ntd ntg nti ntn ntr ntt nya nyc nyd nyg nyn nyt nyy ra- raa rac rad rag rai ran rar rat ray rca rcc rcd rcg rci rcn rcr rct rda rdc rdd rdg rdi rdn rdr rdt rdy rga rgc rgd rgg rgi rgn rgr rgt ria ric rid rig rii rin rir rit riy rna rnc rnd rng rni rnn rnr rnt rny rra rrc rrd rrg rri rrn rrr rrt rta rtc rtd rtg rti rtn rtr rtt rty ry- rya ryc ryd ryg ryn ryr ryy taa tac tad tag tai tan tar tat tay tca tcc tcd tcg tci tcn tcr tct tda tdc tdd tdg tdi tdn tdr tdt tdy tga tgc tgg tgi tgn tgr tgt tgy tia tic tid tig tii tin tir tit tiy tna tnc tnd tng tni tnn tnr tnt tra trc trd trg tri trn trr trt try tta ttc ttd ttg tti ttn ttr ttt tty tya tyc tyd tyg tyn tyr tyt yaa yac yad yag yai yan yar yat yay yca ycc ycd yci ycy yda ydg ydn ydt ydy yga ygc yid yig yii yin yir yit yna ynd yng ynn yny yra yrc yrg yrn yrt yta ytc ytd ytn ytr ytt yyc yyg yyt yyy