a-a a-c a-t aaa aac aag aan aao aas aat aaw ac- aca acc acg acn aco acs act acw ag- aga agc agg agn ago ags agt agw an- ana anc ang ann ano ans ant aoa aoc aog aon aoo aos aot aow as- asa asc asg asn aso ass ast asw at- ata atc atg atn ato ats att atw aw- awa awc awg awn awo aws awt aww c-- caa cac cag can cao cas cat caw cca ccc ccg ccn cco ccs cct ccw cga cgc cgg cgn cgo cgs cgt cgw cn- cna cnc cng cnn cno cns cnt cnw co- coa coc cog con coo cos cot cow csa csc csg csn cso css cst csw cta ctc ctg ctn cto cts ctt ctw cw- cwa cwc cwg cwn cwo cws cwt gaa gac gag gan gao gas gat gaw gca gcc gcg gcn gco gcs gct gcw gga ggc ggg ggn ggo ggs ggt ggw gna gnc gnn gno gns gnt gnw goa goc gog gon goo gos got gow gsa gsc gsg gsn gso gss gst gsw gta gtc gtg gtn gto gts gtt gtw gwa gwc gwg gwn gws gwt naa nac nag nan nao nas nat naw nca ncc ncg ncn nco ncs nct ncw nga ngc ngg ngn ngo ngs ngt ngw nna nnc nng nnn nno nns nnt nnw no- noa noc nog non noo nos not now nsa nsc nsg nsn nso nss nst nsw nta ntc ntg ntn nto nts ntt nwa nwc nwn nwo nws nwt oaa oac oag oan oao oas oat oaw oc- oca occ ocg ocn oco ocs oct ocw oga ogc ogg ogn ogo ogs ogt on- ona onc ong onn ono ons ont oo- ooa ooc oog oon ooo oos oot oow os- osa osc osg osn oso oss ost osw ot- ota otc otg otn oto ots ott otw owa owc own owo ows owt oww saa sac sag san sao sas sat saw sca scc scg scn sco scs sct scw sga sgc sgg sgn sgo sgs sgt sna snc sng snn sno sns snt snw soa soc sog son soo sos sot sow ss- ssa ssc ssg ssn sso sss sst ssw sta stc stg stn sto sts stt stw swa swc swg swn swo sws swt taa tac tag tan tao tas tat taw tca tcc tcg tcn tco tcs tct tcw tga tgc tgg tgn tgo tgs tgt tna tnc tng tnn tno tns tnt tnw to- toa toc tog ton too tos tot tow tsa tsc tsg tsn tso tss tst tsw tta ttc ttg ttn tto tts ttt ttw twa twc twg twn two tws twt tww waa wac wag wan wao was wat waw wca wcc wcg wcn wco wcs wct wcw wga wgc wgn wgo wgs wgt wgw wn- wna wnc wng wnn wno wns wnt wnw woa woc wog won woo wos wot wow wsa wsc wsg wsn wso wss wst wsw wta wtc wtn wto wts wtt wtw wwa wwc wwn wwo wwt www