-ey c-- ccc cce ccg ccn cco ccp ce- cec cee ceg cen ceo cep cey cgc cge cgg cgn cgo cgp cgy cn- cnc cne cng cnn cno cnp cny co- coc coe cog con coo cop coy cpc cpe cpg cpn cpo cpp cyc cye cyg cyn cyo cyp ec- ecc ece ecg ecn eco eec eee eeg een eeo eep eey egc ege egg egn ego egp egy en- enc ene eng enn eno enp eny eo- eoc eoe eog eon eoo eop ep- epc epe epg epn epo epp eyc eye eyn eyo eyp g-p gcc gce gcg gcn gco gcp ge- gec gee geg gen geo gep gey ggc ggg ggn ggo ggp gnc gne gnn gno gnp goc goe gog gon goo gop goy gpc gpe gpg gpn gpo gpp gy- gye gyn gyo gyp ncc nce ncg ncn nco ncp ne- nec nee neg nen neo nep ney ngc nge ngg ngn ngo ngp nnc nne nng nnn nno nnp no- noc noe nog non noo nop noy npc npe npg npn npo npp nyc nye nyg nyn nyo nyp nyy oc- occ ocg ocn oco ocp oec oee oeg oen oeo oep oey ogc oge ogg ogn ogo ogp ogy on- onc one ong onn ono onp ony oo- ooc oog oon ooo oop op- opc ope opg opn opo opp opy oye oyo p-p pcc pce pcg pcn pco pcp pec pee peg pen peo pep pey pgc pge pgg pgn pgo pgp pgy pn- pnc pne png pnn pno pnp pny poc poe pog pon poo pop poy ppc ppe ppg ppn ppo ppp py- pyc pye pyg pyn pyo ycc yce yco ycp ycy yec yee yeg yen yeo yep yey ygc ygo yne yng ynn ynp yny yoc yoe yog yon yoo yop yoy ypg ypo yyc yye yyg yyy