-ey -ic c-- ccc cce ccg cci ccn cco cct ccx ce- cec cee ceg cei cen ceo cet cex cey cgc cge cgg cgi cgn cgo cgt cgy ci- cic cie cig cii cin cio cit cix cn- cnc cne cng cni cnn cno cnt cnx cny co- coc coe cog coi con coo cot cox coy ctc cte ctg cti ctn cto ctt ctx cty cxc cxi cxo cxt cxx cyc cye cyg cyn cyo cyt ec- ecc ece ecg eci ecn eco ect ecx eec eee eeg een eeo eet eex eey egc ege egg egi egn ego egt egx egy eic eie eig eii ein eio eit eix en- enc ene eng eni enn eno ent eny eo- eoc eoe eog eoi eon eoo eot etc ete etg eti etn eto ett etx ety ex- exc exe exi exo ext exx exy eyc eye eyn eyo eyt gcc gce gcg gci gcn gco gct ge- gec gee geg gei gen geo get gex gey ggc ggg ggi ggn ggo ggt gic gie gig gii gin gio git giy gnc gne gni gnn gno gnt goc goe gog goi gon goo got gox goy gtc gte gtg gti gtn gto gtt gtx gty gxt gy- gye gyn gyo icc ice icg ici icn ico ict icy ie- iec iee ieg iei ien iet iex iey igc ige igg igi ign igo igt igy iic iie iii iin iio iit iix in- inc ine ing ini inn ino int inx iny io- ioc ioe iog ioi ion ioo iot itc ite itg iti itn ito itt itx ity ixc ixe ixi ixn ixy iyc iye iyo iyt iyy n-i ncc nce ncg nci ncn nco nct ncx ne- nec nee neg nei nen neo net nex ney ngc nge ngg ngi ngn ngo ngt nic nie nig nii nin nio nit nix nnc nne nng nni nnn nno nnt no- noc noe nog noi non noo not nox noy ntc nte ntg nti ntn nto ntt ntx nxc nxt nyc nye nyg nyn nyo nyt nyx nyy o-i oc- occ ocg oci ocn oco oct ocx oec oee oeg oei oen oeo oet oex oey ogc oge ogg ogi ogn ogo ogt ogx ogy oic oie oii oin oio oit on- onc one ong oni onn ono ont onx ony oo- ooc oog ooi oon ooo oot oox ot- otc ote otg oti otn oto ott ox- oxc oxi oxn oxo oxt oxx oxy oye oyi oyo t-x tcc tce tcg tci tcn tco tct tcx te- tec tee teg tei ten teo tet tex tey tgc tge tgg tgi tgn tgo tgt tgy tic tie tig tii tin tio tit tix tiy tnc tne tng tni tnn tno tnt tnx to- toc toe tog toi ton too tot tox toy ttc tte ttg tti ttn tto ttt ttx tty txe txi txn txt tyc tye tyg tyn tyo tyt xci xcx xee xeg xen xet xex xge xgi xic xie xii xin xio xit xix xnc xno xoc xog xoi xon xoo xot xox xtc xti xtx xty xxi xxo xxx xxy xyy ycc yce yci yco ycy yec yee yeg yei yen yeo yet yex yey ygc ygo yie yig yii yin yio yit yne yng ynn yny yoc yoe yog yoi yon yoo yot yox yoy ytc yte ytn yto ytt yxe yxy yyc yye yyg yyt yyy