-er -ey -ic -up c-- ccc cce ccg cci ccn cco ccp ccr ccu ce- cec cee ceg cei cen ceo cep cer ceu cey cgc cge cgg cgi cgn cgo cgp cgr cgu cgy ci- cic cie cig cii cin cio cip cir ciu cn- cnc cne cng cni cnn cno cnp cnr cnu cny co- coc coe cog coi con coo cop cor cou coy cpc cpe cpg cpi cpn cpo cpp cpr cpu crc cre crg cri crn cro crp crr cru cry cuc cue cug cui cun cuo cup cur cuu cuy cyc cye cyg cyn cyo cyp cyr ec- ecc ece ecg eci ecn eco ecr ecu eec eee eeg een eeo eep eer eey egc ege egg egi egn ego egp egr egu egy eic eie eig eii ein eio eip eir eiu en- enc ene eng eni enn eno enp enr enu eny eo- eoc eoe eog eoi eon eoo eop eor eou ep- epc epe epg epi epn epo epp epr epu erc ere erg eri ern ero erp err eru ery eu- euc eue eug eui eun eup eur eyc eye eyn eyo eyp eyr g-p gcc gce gcg gci gcn gco gcp gcr gcu ge- gec gee geg gei gen geo gep ger geu gey ggc ggg ggi ggn ggo ggp ggr ggu gic gie gig gii gin gio gip gir giu giy gnc gne gni gnn gno gnp gnr gnu goc goe gog goi gon goo gop gor gou goy gpc gpe gpg gpi gpn gpo gpp gpr gpu grc gre grg gri grn gro grp grr gru gry gu- guc gue gug gui gun guo gup gur guu guy gy- gye gyn gyo gyp gyr icc ice icg ici icn ico icp icr icu icy ie- iec iee ieg iei ien iep ier iey igc ige igg igi ign igo igp igr igu igy iic iie iii iin iio iip iir iiu in- inc ine ing ini inn ino inp inr inu iny io- ioc ioe iog ioi ion ioo iop ior iou ipc ipe ipg ipi ipn ipo ipp ipr ipu ipy ir- irc ire irg iri irn iro irp irr iru iry iu- iuc iue iug iui iup iur iyc iye iyo iyr iyy n-i ncc nce ncg nci ncn nco ncp ncr ncu ne- nec nee neg nei nen neo nep ner neu ney ngc nge ngg ngi ngn ngo ngp ngu nic nie nig nii nin nio nip nir niu nnc nne nng nni nnn nno nnp nnu no- noc noe nog noi non noo nop nor nou noy npc npe npg npi npn npo npp npr npu nrc nre nrg nri nrn nro nrp nrr nru nry nuc nue nug nui nun nuo nup nur nuu nuy nyc nye nyg nyn nyo nyp nyu nyy o-i oc- occ ocg oci ocn oco ocp ocr ocu oec oee oeg oei oen oeo oep oer oey ogc oge ogg ogi ogn ogo ogp ogy oic oie oii oin oio oip oir oiu on- onc one ong oni onn ono onp onr onu ony oo- ooc oog ooi oon ooo oop oor op- opc ope opg opi opn opo opp opr opy or- orc ore org ori orn oro orp orr oru ory ou- ouc oue oui oun ouo oup our oye oyi oyo p-p pcc pce pcg pci pcn pco pcp pcr pcu pec pee peg pei pen peo pep per peu pey pgc pge pgg pgi pgn pgo pgp pgr pgy pic pie pig pii pin pio pip pir piu pn- pnc pne png pni pnn pno pnp pnr pnu pny poc poe pog poi pon poo pop por pou poy ppc ppe ppg ppi ppn ppo ppp ppr ppu prc pre prg pri prn pro prp prr pru pry puc pue pug pui pun pup pur puu puy py- pyc pye pyg pyn pyo pyr pyu rcc rce rcg rci rcn rco rcp rcr rcu re- rec ree reg rei ren reo rep rer reu rey rgc rge rgg rgi rgn rgo rgp rgr ric rie rig rii rin rio rip rir riy rnc rng rni rnn rno rnp rnr rnu rny roc roe rog roi ron roo rop ror rou roy rpc rpe rpg rpi rpn rpo rpp rpr rpu rrc rrg rri rrn rrp rrr rru ruc rue rug rui run ruo rup rur ruu ruy ry- ryc rye ryg ryn ryo ryr ryu ryy ucc uce ucg uci ucn uco ucp ucr ucu uec uee ueg uei uen uep uer uey ugc uge ugg ugi ugn ugo ugp ugr ugu uic uie uig uii uin uio uip uir uiu un- unc une ung uni unn uno unp unr unu uny uoc uoe uog uon uoo uop uor up- upc upe upg upi upn upo upp upr upu ur- urc ure urg uri urn uro urp urr uru ury uuc uue uug uun uur uuu uyc uyi uyo uyu ycc yce yci yco ycp ycu ycy yec yee yeg yei yen yeo yep yer yey ygc ygo yie yig yii yin yio yip yir yne yng ynn ynp ynu yny yoc yoe yog yoi yon yoo yop yor you yoy ypg ypo ypu yrc yre yrg yrn yro yrp yru yue yug yui yun yuo yup yur yuu yuy yyc yye yyg yyu yyy