-ic a-a a-c a-i a-t aaa aac aag aai aan aao aat aaw aax aay ac- aca acc acg aci acn aco act acw acx acy ag- aga agc agg agi agn ago agt agw agx agy ai- aia aic aig aii ain aio ait aiw aix aiy an- ana anc ang ani ann ano ant anx any aoa aoc aog aoi aon aoo aot aow aox at- ata atc atg ati atn ato att atw atx aw- awa awc awg awi awn awo awt aww awy ax- axa axi axn axo axt axx ay- aya ayc ayi ayn ayo ayt ayw ayx c-- caa cac cag cai can cao cat caw cax cay cca ccc ccg cci ccn cco cct ccw ccx cga cgc cgg cgi cgn cgo cgt cgw cgy ci- cia cic cig cii cin cio cit ciw cix cn- cna cnc cng cni cnn cno cnt cnw cnx cny co- coa coc cog coi con coo cot cow cox coy cta ctc ctg cti ctn cto ctt ctw ctx cty cw- cwa cwc cwg cwi cwn cwo cwt cxc cxi cxo cxt cxx cya cyc cyg cyn cyo cyt cyw gaa gac gag gai gan gao gat gaw gay gca gcc gcg gci gcn gco gct gcw gga ggc ggg ggi ggn ggo ggt ggw gia gic gig gii gin gio git giy gna gnc gni gnn gno gnt gnw goa goc gog goi gon goo got gow gox goy gta gtc gtg gti gtn gto gtt gtw gtx gty gwa gwc gwg gwi gwn gwt gxa gxt gy- gya gyn gyo ia- iaa iac iag iai ian iao iat iaw ica icc icg ici icn ico ict icw icy iga igc igg igi ign igo igt igw igy iia iic iii iin iio iit iiw iix in- ina inc ing ini inn ino int inx iny io- ioa ioc iog ioi ion ioo iot iow ita itc itg iti itn ito itt itx ity iwa iwc iwg iwi iwo iwt iww ixc ixi ixn ixy iya iyc iyo iyt iyy n-i naa nac nag nai nan nao nat naw nax nay nca ncc ncg nci ncn nco nct ncw ncx nga ngc ngg ngi ngn ngo ngt ngw nia nic nig nii nin nio nit nix nna nnc nng nni nnn nno nnt nnw no- noa noc nog noi non noo not now nox noy nta ntc ntg nti ntn nto ntt ntx nwa nwc nwi nwn nwo nwt nxc nxt nya nyc nyg nyn nyo nyt nyx nyy o-i oaa oac oag oai oan oao oat oaw oax oc- oca occ ocg oci ocn oco oct ocw ocx oga ogc ogg ogi ogn ogo ogt ogx ogy oia oic oii oin oio oit on- ona onc ong oni onn ono ont onx ony oo- ooa ooc oog ooi oon ooo oot oow oox ot- ota otc otg oti otn oto ott otw owa owc owi own owo owt oww ox- oxa oxc oxi oxn oxo oxt oxx oxy oya oyi oyo t-x taa tac tag tai tan tao tat taw tax tay tca tcc tcg tci tcn tco tct tcw tcx tga tgc tgg tgi tgn tgo tgt tgy tia tic tig tii tin tio tit tiw tix tiy tna tnc tng tni tnn tno tnt tnw tnx to- toa toc tog toi ton too tot tow tox toy tta ttc ttg tti ttn tto ttt ttw ttx tty twa twc twg twi twn two twt tww twx twy txi txn txt tya tyc tyg tyn tyo tyt waa wac wag wai wan wao wat waw wax way wca wcc wcg wci wcn wco wct wcw wcx wga wgc wgi wgn wgo wgt wgw wgy wia wic wig wii win wit wix wn- wna wnc wng wnn wno wnt wnw wny woa woc wog woi won woo wot wow wox woy wta wtc wti wtn wto wtt wtw wtx wwa wwc wwi wwn wwo wwt www wxc wxw wxy wy- wya wyc wyn wyo wyt xaa xac xag xan xat xci xcx xgi xia xic xii xin xio xit xix xna xnc xno xoa xoc xog xoi xon xoo xot xox xtc xti xtx xty xwa xwt xxi xxo xxx xxy xyy yaa yac yag yai yan yao yat yaw yax yay yca ycc yci yco ycw ycy yga ygc ygo yig yii yin yio yit yna yng ynn yny yoc yog yoi yon yoo yot yow yox yoy yta ytc ytn yto ytt ywc ywg yxa yxy yyc yyg yyt yyy