-er -ic -ol c-- ccc cce ccf ccg cci ccl ccn cco ccr ccu ce- cec cee cef ceg cei cel cen ceo cer ceu cfc cfe cff cfg cfi cfl cfn cfo cfr cfu cgc cge cgg cgi cgl cgn cgo cgr cgu ci- cic cie cif cig cii cil cin cio cir ciu cl- clc cle clf clg cli cll cln clo clr clu cn- cnc cne cnf cng cni cnl cnn cno cnr cnu co- coc coe cof cog coi col con coo cor cou crc cre crf crg cri crl crn cro crr cru cuc cue cuf cug cui cul cun cuo cur cuu ec- ecc ece ecf ecg eci ecl ecn eco ecr ecu eec eee eef eeg eel een eeo eer ef- efc efe eff efg efi efl efo efr egc ege egf egg egi egl egn ego egr egu eic eie eif eig eii eil ein eio eir eiu elc ele elf elg eli ell eln elo elr elu en- enc ene enf eng eni enl enn eno enr enu eo- eoc eoe eof eog eoi eol eon eoo eor eou erc ere erf erg eri erl ern ero err eru eu- euc eue euf eug eui eul eun eur fcc fce fcf fcg fci fcl fcn fco fcr fcu fec fee fef feg fei fel fen feo fer feu ffc ffe fff ffg ffi ffl ffn ffo ffr ffu fgc fge fgf fgg fgi fgl fgn fgr fic fie fif fig fii fil fin fir fiu flc fle flf flg fli fll fln flo flr flu fnc fne fnf fng fni fnl fnn fnr fnu foc foe fof fog foi fol fon foo for fou frc fre frf frg fri frl frn fro frr fru fue fuf fug fui ful fun fuo fur fuu gcc gce gcf gcg gci gcl gcn gco gcr gcu ge- gec gee gef geg gei gel gen geo ger geu gfc gfe gff gfi gfl gfo gfr ggc ggg ggi ggn ggo ggr ggu gic gie gif gig gii gil gin gio gir giu glc gle glf glg gli gll gln glo glr glu gnc gne gnf gni gnl gnn gno gnr gnu goc goe gof gog goi gol gon goo gor gou grc gre grf grg gri grl grn gro grr gru gu- guc gue guf gug gui gul gun guo gur guu i-f icc ice icf icg ici icl icn ico icr icu ie- iec iee ief ieg iei iel ien ier ifc ife iff ifg ifi ifl ifn ifo ifr ifu igc ige igf igg igi igl ign igo igr igu iic iie iif iii iil iin iio iir iiu il- ilc ile ilf ilg ili ill iln ilo ilr ilu in- inc ine inf ing ini inl inn ino inr inu io- ioc ioe iof iog ioi iol ion ioo ior iou ir- irc ire irf irg iri irl irn iro irr iru iu- iuc iue iug iui iur lcc lce lcf lcg lci lcl lcn lco lcr lcu lec lee lef leg lei lel len leo ler leu lfc lfe lff lfg lfi lfl lfn lfo lfr lfu lgc lge lgf lgg lgi lgl lgn lgo lgr lgu lic lie lif lig lii lil lin lio lir liu llc lle llf llg lli lll lln llo llr llu lnc lne lng lni lnl lnn lno lnr lnu loc loe lof log loi lol lon loo lor lou lrc lrf lrg lri lrn lro lrr lru luc lue luf lug lui lul lun luo lur luu n-i ncc nce ncf ncg nci ncl ncn nco ncr ncu ne- nec nee nef neg nei nel nen neo ner neu nfc nfe nff nfi nfl nfn nfo nfr nfu ngc nge ngf ngg ngi ngl ngn ngo ngu nic nie nif nig nii nil nin nio nir niu nlc nle nlf nlg nli nll nln nlo nlr nlu nnc nne nnf nng nni nnl nnn nno nnu no- noc noe nof nog noi nol non noo nor nou nrc nre nrf nrg nri nrl nrn nro nrr nru nuc nue nug nui nul nun nuo nur nuu o-i oc- occ ocf ocg oci ocl ocn oco ocr ocu oec oee oef oeg oei oel oen oeo oer of- ofc ofe off ofg ofi ofl ofn ofo ofr ofu ogc oge ogf ogg ogi ogl ogn ogo oic oie oif oii oil oin oio oir oiu olc ole olf olg oli oll oln olo olu on- onc one onf ong oni onl onn ono onr onu oo- ooc oof oog ooi ool oon ooo oor or- orc ore orf org ori orl orn oro orr oru ou- ouc oue ouf oui oul oun ouo our rcc rce rcf rcg rci rcl rcn rco rcr rcu re- rec ree ref reg rei rel ren reo rer reu rfc rfe rff rfg rfi rfl rfn rfo rfr rfu rgc rge rgf rgg rgi rgn rgo rgr ric rie rif rig rii ril rin rio rir rlc rle rlf rlg rli rll rln rlo rlr rlu rnc rng rni rnn rno rnr rnu roc roe rof rog roi rol ron roo ror rou rrc rrf rrg rri rrl rrn rrr rru ruc rue ruf rug rui run ruo rur ruu ucc uce ucf ucg uci ucl ucn uco ucr ucu uec uee uef ueg uei uel uen uer ufc ufe uff ufg ufi ufl ufn ufo ufr ufu ugc uge ugf ugg ugi ugl ugn ugo ugr ugu uic uie uif uig uii uil uin uio uir uiu ulc ule ulf ulg uli ull uln ulo ulr ulu un- unc une unf ung uni unl unn uno unr unu uoc uoe uog uol uon uoo uor ur- urc ure urf urg uri url urn uro urr uru uuc uue uug uun uur uuu