-er -ey -ic c-- ccc cce ccg cci ccn cco ccp ccr ccs cct ce- cec cee ceg cei cen ceo cep cer ces cet cey cgc cge cgg cgi cgn cgo cgp cgr cgs cgt cgy ci- cic cie cig cii cin cio cip cir cis cit cn- cnc cne cng cni cnn cno cnp cnr cns cnt cny co- coc coe cog coi con coo cop cor cos cot coy cpc cpe cpg cpi cpn cpo cpp cpr cps cpt crc cre crg cri crn cro crp crr crs crt cry csc cse csg csi csn cso csp csr css cst csy ctc cte ctg cti ctn cto ctp ctr cts ctt cty cyc cye cyg cyn cyo cyp cyr cys cyt ec- ecc ece ecg eci ecn eco ecr ecs ect eec eee eeg een eeo eep eer ees eet eey egc ege egg egi egn ego egp egr egs egt egy eic eie eig eii ein eio eip eir eis eit en- enc ene eng eni enn eno enp enr ens ent eny eo- eoc eoe eog eoi eon eoo eop eor eos eot ep- epc epe epg epi epn epo epp epr eps ept erc ere erg eri ern ero erp err ers ert ery es- esc ese esg esi esn eso esp esr ess est esy etc ete etg eti etn eto etp etr ets ett ety eyc eye eyn eyo eyp eyr eys eyt g-p gcc gce gcg gci gcn gco gcp gcr gcs gct ge- gec gee geg gei gen geo gep ger ges get gey ggc ggg ggi ggn ggo ggp ggr ggs ggt gic gie gig gii gin gio gip gir gis git giy gnc gne gni gnn gno gnp gnr gns gnt goc goe gog goi gon goo gop gor gos got goy gpc gpe gpg gpi gpn gpo gpp gpr gps gpt grc gre grg gri grn gro grp grr grs grt gry gsc gse gsg gsi gsn gso gsp gsr gss gst gtc gte gtg gti gtn gto gtp gtr gts gtt gty gy- gye gyn gyo gyp gyr gys icc ice icg ici icn ico icp icr ics ict icy ie- iec iee ieg iei ien iep ier ies iet iey igc ige igg igi ign igo igp igr igs igt igy iic iie iii iin iio iip iir iis iit in- inc ine ing ini inn ino inp inr ins int iny io- ioc ioe iog ioi ion ioo iop ior ios iot ipc ipe ipg ipi ipn ipo ipp ipr ips ipt ipy ir- irc ire irg iri irn iro irp irr irs irt iry is- isc ise isg isi isn iso isp isr iss ist isy itc ite itg iti itn ito itp its itt ity iyc iye iyo iyr iys iyt iyy n-i ncc nce ncg nci ncn nco ncp ncr ncs nct ne- nec nee neg nei nen neo nep ner nes net ney ngc nge ngg ngi ngn ngo ngp ngs ngt nic nie nig nii nin nio nip nir nis nit nnc nne nng nni nnn nno nnp nns nnt no- noc noe nog noi non noo nop nor nos not noy npc npe npg npi npn npo npp npr nps npt nrc nre nrg nri nrn nro nrp nrr nrs nrt nry nsc nse nsg nsi nsn nso nsp nsr nss nst nsy ntc nte ntg nti ntn nto ntp ntr nts ntt nyc nye nyg nyn nyo nyp nys nyt nyy o-i oc- occ ocg oci ocn oco ocp ocr ocs oct oec oee oeg oei oen oeo oep oer oes oet oey ogc oge ogg ogi ogn ogo ogp ogs ogt ogy oic oie oii oin oio oip oir ois oit on- onc one ong oni onn ono onp onr ons ont ony oo- ooc oog ooi oon ooo oop oor oos oot op- opc ope opg opi opn opo opp opr ops opt opy or- orc ore org ori orn oro orp orr ors ort ory os- osc ose osg osi osn oso osp osr oss ost ot- otc ote otg oti otn oto otp otr ots ott oye oyi oyo oys p-p pcc pce pcg pci pcn pco pcp pcr pcs pct pec pee peg pei pen peo pep per pes pet pey pgc pge pgg pgi pgn pgo pgp pgr pgs pgt pgy pic pie pig pii pin pio pip pir pis pit pn- pnc pne png pni pnn pno pnp pnr pns pnt pny poc poe pog poi pon poo pop por pos pot poy ppc ppe ppg ppi ppn ppo ppp ppr pps ppt prc pre prg pri prn pro prp prr prs prt pry ps- psc pse psg psi psn pso psp psr pss pst psy pt- ptc pte ptg pti ptn pto ptp ptr pts ptt pty py- pyc pye pyg pyn pyo pyr pys pyt rcc rce rcg rci rcn rco rcp rcr rcs rct re- rec ree reg rei ren reo rep rer res ret rey rgc rge rgg rgi rgn rgo rgp rgr rgs rgt ric rie rig rii rin rio rip rir ris rit riy rnc rng rni rnn rno rnp rnr rns rnt rny roc roe rog roi ron roo rop ror ros rot roy rpc rpe rpg rpi rpn rpo rpp rpr rps rpt rrc rrg rri rrn rrp rrr rrs rrt rsc rse rsg rsi rsn rso rsp rsr rss rst rtc rte rtg rti rtn rto rtp rtr rts rtt rty ry- ryc rye ryg ryn ryo ryr rys ryy scc sce scg sci scn sco scp scr scs sct se- sec see seg sei sen seo sep ser ses set sey sgc sge sgg sgi sgn sgo sgp sgr sgs sgt sic sie sig sii sin sio sip sir sis sit snc sne sng sni snn sno snp snr sns snt sny soc soe sog soi son soo sop sor sos sot soy spc spe spg spi spn spo spp