-er -ic -ol c-- ccc ccd cce ccg cci cck ccl ccn cco ccr ccu cdc cdd cde cdg cdi cdk cdl cdn cdo cdr cdu ce- cec ced cee ceg cei cek cel cen ceo cer ceu cgc cgd cge cgg cgi cgl cgn cgo cgr cgu ci- cic cid cie cig cii cik cil cin cio cir ciu ckc ckd cki cko cl- clc cld cle clg cli clk cll cln clo clr clu cn- cnc cnd cne cng cni cnl cnn cno cnr cnu co- coc cod coe cog coi cok col con coo cor cou crc crd cre crg cri crk crl crn cro crr cru cuc cud cue cug cui cuk cul cun cuo cur cuu dcc dcd dce dcg dci dck dcl dcn dco dcr dcu ddc ddd dde ddg ddi ddk ddl ddn ddo ddr ddu de- dec ded dee deg dei dek del den deo der deu dgc dgd dge dgg dgi dgk dgl dgn dgr dgu di- dic did die dig dii dik dil din dio dir diu dkc dke dkg dki dkk dkl dko dkr dku dl- dlc dld dle dlg dli dlk dll dlo dlr dlu dnc dnd dne dng dni dnk dnl dnn dno dnr doc dod doe dog doi dok dol don doo dor dou drc drd dre drg dri drk drl drn dro drr dru duc dud due dug dui duk dul dun duo dur ec- ecc ecd ece ecg eci eck ecl ecn eco ecr ecu ed- edc edd ede edg edi edk edl edn edo edr edu eec eed eee eeg eek eel een eeo eer egc egd ege egg egi egl egn ego egr egu eic eid eie eig eii eik eil ein eio eir eiu ekc ekd eke ekg eki ekl eko ekr eku elc eld ele elg eli elk ell eln elo elr elu en- enc end ene eng eni enk enl enn eno enr enu eo- eoc eod eoe eog eoi eok eol eon eoo eor eou erc erd ere erg eri erk erl ern ero err eru eu- euc eud eue eug eui eul eun eur g-d gcc gcd gce gcg gci gck gcl gcn gco gcr gcu gdc gdd gde gdi gdk gdl gdn gdo gdr gdu ge- gec ged gee geg gei gek gel gen geo ger geu ggc ggd ggg ggi ggn ggo ggr ggu gic gid gie gig gii gik gil gin gio gir giu gkd gkn gko glc gld gle glg gli glk gll gln glo glr glu gnc gnd gne gni gnl gnn gno gnr gnu goc god goe gog goi gok gol gon goo gor gou grc grd gre grg gri grk grl grn gro grr gru gu- guc gud gue gug gui guk gul gun guo gur guu i-d icc icd ice icg ici ick icl icn ico icr icu idc idd ide idg idi idk idl idn ido idr idu ie- iec ied iee ieg iei iek iel ien ier igc igd ige igg igi igk igl ign igo igr igu iic iid iie iii iil iin iio iir iiu ikc ike iki ikk ikl iko ikr iku il- ilc ild ile ilg ili ilk ill iln ilo ilr ilu in- inc ind ine ing ini ink inl inn ino inr inu io- ioc iod ioe iog ioi iol ion ioo ior iou ir- irc ird ire irg iri irk irl irn iro irr iru iu- iuc iud iue iug iui iur kcc kcd kce kcg kci kck kcl kcn kcr kcu kdc kde kdg kdk kdl kdo kdr kdu ke- kec ked kee keg kei kek kel ken keo ker kgc kgd kgi kgl kgo kgu kic kid kie kig kii kik kil kin kio kir kiu kkc kke kki kkk kkl kkn kkr kku kl- klc kld klg kli klo klr klu kn- knc knd kne kng kni knk knl knn kno knr knu koc kod koe kog koi kok kol kon koo kor kou krc krd krg kri krk krl krn kro krr kru kuc kud kue kug kui kuk kul kun kur kuu lcc lcd lce lcg lci lck lcl lcn lco lcr lcu ldc ldd lde ldg ldi ldk ldl ldn ldo ldr ldu lec led lee leg lei lek lel len leo ler leu lgc lgd lge lgg lgi lgk lgl lgn lgo lgr lgu lic lid lie lig lii lik lil lin lio lir liu lkg lkl lkr llc lld lle llg lli llk lll lln llo llr llu lnc lnd lne lng lni lnk lnl lnn lno lnr lnu loc lod loe log loi lok lol lon loo lor lou lrc lrd lrg lri lrk lrn lro lrr lru luc lud lue lug lui luk lul lun luo lur luu n-i ncc ncd nce ncg nci nck ncl ncn nco ncr ncu ndc ndd nde ndg ndi ndk ndl ndn ndo ndr ndu ne- nec ned nee neg nei nek nel nen neo ner neu ngc ngd nge ngg ngi ngk ngl ngn ngo ngu nic nid nie nig nii nik nil nin nio nir niu nkc nke nki nkk nkn nko nkr nku nlc nld nle nlg nli nlk nll nln nlo nlr nlu nnc nne nng nni nnk nnl nnn nno nnu no- noc nod noe nog noi nok nol non noo nor nou nrc nrd nre nrg nri nrk nrl nrn nro nrr nru nuc nud nue nug nui nuk nul nun nuo nur nuu o-i oc- occ ocd ocg oci ock ocl ocn oco ocr ocu odc odd ode odg odi odl odn odo odr odu oec oed oee oeg oei oel oen oeo oer ogc ogd oge ogg ogi ogl ogn ogo oic oid oie oii oik oil oin oio oir oiu okc okd oke okg oki okk okl oko okr oku olc old ole olg oli olk oll oln olo olu on- onc ond one ong oni onk onl onn ono onr onu oo- ooc ood