-er -ic -ol -up c-- ccc cce ccg cci ccl ccn cco ccp ccr ccs ccu ce- cec cee ceg cei cel cen ceo cep cer ces ceu cgc cge cgg cgi cgl cgn cgo cgp cgr cgs cgu ci- cic cie cig cii cil cin cio cip cir cis ciu cl- clc cle clg cli cll cln clo clp clr cls clu cn- cnc cne cng cni cnl cnn cno cnp cnr cns cnu co- coc coe cog coi col con coo cop cor cos cou cpc cpe cpg cpi cpl cpn cpo cpp cpr cps cpu crc cre crg cri crl crn cro crp crr crs cru csc cse csg csi csl csn cso csp csr css csu cuc cue cug cui cul cun cuo cup cur cus cuu ec- ecc ece ecg eci ecl ecn eco ecr ecs ecu eec eee eeg eel een eeo eep eer ees egc ege egg egi egl egn ego egp egr egs egu eic eie eig eii eil ein eio eip eir eis eiu elc ele elg eli ell eln elo elp elr els elu en- enc ene eng eni enl enn eno enp enr ens enu eo- eoc eoe eog eoi eol eon eoo eop eor eos eou ep- epc epe epg epi epl epn epo epp epr eps epu erc ere erg eri erl ern ero erp err ers eru es- esc ese esg esi esl esn eso esp esr ess esu eu- euc eue eug eui eul eun eup eur eus g-p gcc gce gcg gci gcl gcn gco gcp gcr gcs gcu ge- gec gee geg gei gel gen geo gep ger ges geu ggc ggg ggi ggn ggo ggp ggr ggs ggu gic gie gig gii gil gin gio gip gir gis giu glc gle glg gli gll gln glo glp glr gls glu gnc gne gni gnl gnn gno gnp gnr gns gnu goc goe gog goi gol gon goo gop gor gos gou gpc gpe gpg gpi gpl gpn gpo gpp gpr gps gpu grc gre grg gri grl grn gro grp grr grs gru gsc gse gsg gsi gsl gsn gso gsp gsr gss gsu gu- guc gue gug gui gul gun guo gup gur gus guu icc ice icg ici icl icn ico icp icr ics icu ie- iec iee ieg iei iel ien iep ier ies igc ige igg igi igl ign igo igp igr igs igu iic iie iii iil iin iio iip iir iis iiu il- ilc ile ilg ili ill iln ilo ilp ilr ils ilu in- inc ine ing ini inl inn ino inp inr ins inu io- ioc ioe iog ioi iol ion ioo iop ior ios iou ipc ipe ipg ipi ipl ipn ipo ipp ipr ips ipu ir- irc ire irg iri irl irn iro irp irr irs iru is- isc ise isg isi isl isn iso isp isr iss isu iu- iuc iue iug iui iup iur ius l-p lcc lce lcg lci lcl lcn lco lcp lcr lcs lcu lec lee leg lei lel len leo lep ler les leu lgc lge lgg lgi lgl lgn lgo lgp lgr lgs lgu lic lie lig lii lil lin lio lip lir lis liu llc lle llg lli lll lln llo llp llr lls llu lnc lne lng lni lnl lnn lno lnp lnr lns lnu loc loe log loi lol lon loo lop lor los lou lpc lpe lpg lpi lpl lpn lpo lpp lpr lps lpu lrc lrg lri lrn lro lrp lrr lrs lru lsc lse lsg lsi lsl lsn lso lsp lsr lss lsu luc lue lug lui lul lun luo lup lur lus luu n-i ncc nce ncg nci ncl ncn nco ncp ncr ncs ncu ne- nec nee neg nei nel nen neo nep ner nes neu ngc nge ngg ngi ngl ngn ngo ngp ngs ngu nic nie nig nii nil nin nio nip nir nis niu nlc nle nlg nli nll nln nlo nlp nlr nls nlu nnc nne nng nni nnl nnn nno nnp nns nnu no- noc noe nog noi nol non noo nop nor nos nou npc npe npg npi npl npn npo npp npr nps npu nrc nre nrg nri nrl nrn nro nrp nrr nrs nru nsc nse nsg nsi nsl nsn nso nsp nsr nss nsu nuc nue nug nui nul nun nuo nup nur nus nuu o-i oc- occ ocg oci ocl ocn oco ocp ocr ocs ocu oec oee oeg oei oel oen oeo oep oer oes ogc oge ogg ogi ogl ogn ogo ogp ogs oic oie oii oil oin oio oip oir ois oiu olc ole olg oli oll oln olo olp ols olu on- onc one ong oni onl onn ono onp onr ons onu oo- ooc oog ooi ool oon ooo oop oor oos op- opc ope opg opi opl opn opo opp opr ops or- orc ore org ori orl orn oro orp orr ors oru os- osc ose osg osi osl osn oso osp osr oss osu ou- ouc oue oui oul oun ouo oup our ous p-p pcc pce pcg pci pcl pcn pco pcp pcr pcs pcu pec pee peg pei pel pen peo pep per pes peu pgc pge pgg pgi pgl pgn pgo pgp pgr pgs pic pie pig pii pil pin pio pip pir pis piu plc ple plg pli pll pln plo plp plr pls plu pn- pnc pne png pni pnl pnn pno pnp pnr pns pnu poc poe pog poi pol pon poo pop por pos pou ppc ppe ppg ppi ppl ppn ppo ppp ppr pps ppu prc pre prg pri prl prn pro prp prr prs pru ps- psc pse psg psi psl psn pso psp psr pss psu puc pue pug pui pul pun pup pur pus puu rcc rce rcg rci rcl rcn rco rcp rcr rcs rcu re- rec ree reg rei rel ren reo rep rer res reu