-er -ic -up c-- ccc cce ccg cci cck ccn cco ccp ccr cct ccu ce- cec cee ceg cei cek cen ceo cep cer cet ceu cgc cge cgg cgi cgn cgo cgp cgr cgt cgu ci- cic cie cig cii cik cin cio cip cir cit ciu ckc cki cko ckt cn- cnc cne cng cni cnn cno cnp cnr cnt cnu co- coc coe cog coi cok con coo cop cor cot cou cpc cpe cpg cpi cpk cpn cpo cpp cpr cpt cpu crc cre crg cri crk crn cro crp crr crt cru ctc cte ctg cti ctk ctn cto ctp ctr ctt ctu cuc cue cug cui cuk cun cuo cup cur cut cuu ec- ecc ece ecg eci eck ecn eco ecr ect ecu eec eee eeg eek een eeo eep eer eet egc ege egg egi egn ego egp egr egt egu eic eie eig eii eik ein eio eip eir eit eiu ekc eke ekg eki eko ekp ekr ekt eku en- enc ene eng eni enk enn eno enp enr ent enu eo- eoc eoe eog eoi eok eon eoo eop eor eot eou ep- epc epe epg epi epn epo epp epr ept epu erc ere erg eri erk ern ero erp err ert eru etc ete etg eti etk etn eto etp etr ett etu eu- euc eue eug eui eun eup eur eut g-p gcc gce gcg gci gck gcn gco gcp gcr gct gcu ge- gec gee geg gei gek gen geo gep ger get geu ggc ggg ggi ggn ggo ggp ggr ggt ggu gic gie gig gii gik gin gio gip gir git giu gkn gko gkp gkt gnc gne gni gnn gno gnp gnr gnt gnu goc goe gog goi gok gon goo gop gor got gou gpc gpe gpg gpi gpk gpn gpo gpp gpr gpt gpu grc gre grg gri grk grn gro grp grr grt gru gtc gte gtg gti gtk gtn gto gtp gtr gtt gtu gu- guc gue gug gui guk gun guo gup gur gut guu icc ice icg ici ick icn ico icp icr ict icu ie- iec iee ieg iei iek ien iep ier iet igc ige igg igi igk ign igo igp igr igt igu iic iie iii iin iio iip iir iit iiu ikc ike iki ikk iko ikr ikt iku in- inc ine ing ini ink inn ino inp inr int inu io- ioc ioe iog ioi ion ioo iop ior iot iou ipc ipe ipg ipi ipn ipo ipp ipr ipt ipu ir- irc ire irg iri irk irn iro irp irr irt iru itc ite itg iti itk itn ito itp itt itu iu- iuc iue iug iui iup iur iut k-t kcc kce kcg kci kck kcn kcp kcr kct kcu ke- kec kee keg kei kek ken keo kep ker ket kgc kgi kgo kgp kgu kic kie kig kii kik kin kio kip kir kit kiu kkc kke kki kkk kkn kkp kkr kkt kku kn- knc kne kng kni knk knn kno knp knr knt knu koc koe kog koi kok kon koo kop kor kot kou kpc kpe kpi kpk kpn kpo kpp kpr kpt kpu krc krg kri krk krn kro krp krr krt kru ktc kte ktg ktk ktn kto ktp ktr ktt ktu kuc kue kug kui kuk kun kup kur kut kuu n-i ncc nce ncg nci nck ncn nco ncp ncr nct ncu ne- nec nee neg nei nek nen neo nep ner net neu ngc nge ngg ngi ngk ngn ngo ngp ngt ngu nic nie nig nii nik nin nio nip nir nit niu nkc nke nki nkk nkn nko nkp nkr nkt nku nnc nne nng nni nnk nnn nno nnp nnt nnu no- noc noe nog noi nok non noo nop nor not nou npc npe npg npi npn npo npp npr npt npu nrc nre nrg nri nrk nrn nro nrp nrr nrt nru ntc nte ntg nti ntk ntn nto ntp ntr ntt ntu nuc nue nug nui nuk nun nuo nup nur nut nuu o-i oc- occ ocg oci ock ocn oco ocp ocr oct ocu oec oee oeg oei oen oeo oep oer oet ogc oge ogg ogi ogn ogo ogp ogt oic oie oii oik oin oio oip oir oit oiu okc oke okg oki okk oko okp okr oku on- onc one ong oni onk onn ono onp onr ont onu oo- ooc oog ooi ook oon ooo oop oor oot op- opc ope opg opi opk opn opo opp opr opt or- orc ore org ori ork orn oro orp orr ort oru ot- otc ote otg oti otk otn oto otp otr ott otu ou- ouc oue oui ouk oun ouo oup our out p-p pcc pce pcg pci pck pcn pco pcp pcr pct pcu pec pee peg pei pek pen peo pep per pet peu pgc pge pgg pgi pgk pgn pgo pgp pgr pgt pic pie pig pii pik pin pio pip pir pit piu pkc pke pkg pki pkn pko pkp pkr pkt pku pn- pnc pne png pni pnk pnn pno pnp pnr pnt pnu poc poe pog poi pok pon poo pop por pot pou ppc ppe ppg ppi ppk ppn ppo ppp ppr ppt ppu prc pre prg pri prk prn pro prp prr prt pru pt- ptc pte ptg pti ptk ptn pto ptp ptr ptt ptu puc pue pug pui puk pun pup pur put puu rcc rce rcg rci rcn rco rcp rcr rct rcu re- rec ree reg rei rek ren reo rep rer ret reu rgc rge rgg rgi rgk rgn rgo rgp rgr rgt ric rie rig rii rik rin rio rip rir rit rkc rke rkg rkk rko rkp rkt rku rnc rng rni rnn rno rnp rnr rnt rnu roc roe rog roi rok ron roo rop ror rot rou rpc rpe rpg