-er -ic -ol c-- ccc ccd cce ccg cci ccl ccn cco ccr ccu cdc cdd cde cdg cdi cdl cdn cdo cdr cdu ce- cec ced cee ceg cei cel cen ceo cer ceu cgc cgd cge cgg cgi cgl cgn cgo cgr cgu ci- cic cid cie cig cii cil cin cio cir ciu cl- clc cld cle clg cli cll cln clo clr clu cn- cnc cnd cne cng cni cnl cnn cno cnr cnu co- coc cod coe cog coi col con coo cor cou crc crd cre crg cri crl crn cro crr cru cuc cud cue cug cui cul cun cuo cur cuu dcc dcd dce dcg dci dcl dcn dco dcr dcu ddc ddd dde ddg ddi ddl ddn ddo ddr ddu de- dec ded dee deg dei del den deo der deu dgc dgd dge dgg dgi dgl dgn dgr dgu di- dic did die dig dii dil din dio dir diu dl- dlc dld dle dlg dli dll dlo dlr dlu dnc dnd dne dng dni dnl dnn dno dnr doc dod doe dog doi dol don doo dor dou drc drd dre drg dri drl drn dro drr dru duc dud due dug dui dul dun duo dur ec- ecc ecd ece ecg eci ecl ecn eco ecr ecu ed- edc edd ede edg edi edl edn edo edr edu eec eed eee eeg eel een eeo eer egc egd ege egg egi egl egn ego egr egu eic eid eie eig eii eil ein eio eir eiu elc eld ele elg eli ell eln elo elr elu en- enc end ene eng eni enl enn eno enr enu eo- eoc eod eoe eog eoi eol eon eoo eor eou erc erd ere erg eri erl ern ero err eru eu- euc eud eue eug eui eul eun eur g-d gcc gcd gce gcg gci gcl gcn gco gcr gcu gdc gdd gde gdi gdl gdn gdo gdr gdu ge- gec ged gee geg gei gel gen geo ger geu ggc ggd ggg ggi ggn ggo ggr ggu gic gid gie gig gii gil gin gio gir giu glc gld gle glg gli gll gln glo glr glu gnc gnd gne gni gnl gnn gno gnr gnu goc god goe gog goi gol gon goo gor gou grc grd gre grg gri grl grn gro grr gru gu- guc gud gue gug gui gul gun guo gur guu i-d icc icd ice icg ici icl icn ico icr icu idc idd ide idg idi idl idn ido idr idu ie- iec ied iee ieg iei iel ien ier igc igd ige igg igi igl ign igo igr igu iic iid iie iii iil iin iio iir iiu il- ilc ild ile ilg ili ill iln ilo ilr ilu in- inc ind ine ing ini inl inn ino inr inu io- ioc iod ioe iog ioi iol ion ioo ior iou ir- irc ird ire irg iri irl irn iro irr iru iu- iuc iud iue iug iui iur lcc lcd lce lcg lci lcl lcn lco lcr lcu ldc ldd lde ldg ldi ldl ldn ldo ldr ldu lec led lee leg lei lel len leo ler leu lgc lgd lge lgg lgi lgl lgn lgo lgr lgu lic lid lie lig lii lil lin lio lir liu llc lld lle llg lli lll lln llo llr llu lnc lnd lne lng lni lnl lnn lno lnr lnu loc lod loe log loi lol lon loo lor lou lrc lrd lrg lri lrn lro lrr lru luc lud lue lug lui lul lun luo lur luu n-i ncc ncd nce ncg nci ncl ncn nco ncr ncu ndc ndd nde ndg ndi ndl ndn ndo ndr ndu ne- nec ned nee neg nei nel nen neo ner neu ngc ngd nge ngg ngi ngl ngn ngo ngu nic nid nie nig nii nil nin nio nir niu nlc nld nle nlg nli nll nln nlo nlr nlu nnc nne nng nni nnl nnn nno nnu no- noc nod noe nog noi nol non noo nor nou nrc nrd nre nrg nri nrl nrn nro nrr nru nuc nud nue nug nui nul nun nuo nur nuu o-i oc- occ ocd ocg oci 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 oil oin oio oir oiu olc old ole olg oli oll oln olo olu on- onc ond one ong oni onl onn ono onr onu oo- ooc ood oog ooi ool oon ooo oor or- orc ord ore org ori orl orn oro orr oru ou- ouc oud oue oui oul oun ouo our rcc rcd rce rcg rci rcl rcn rco rcr rcu rdc rdd rde rdg rdi rdl rdn rdo rdr rdu re- rec red ree reg rei rel ren reo rer reu rgc rgd rge rgg rgi rgn rgo rgr ric rid rie rig rii ril rin rio rir rlc rld rle rlg rli rll rln rlo rlr rlu rnc rnd rng rni rnn rno rnr rnu roc rod roe rog roi rol ron roo ror rou rrc rrd rrg rri rrl rrn rrr rru ruc rud rue rug rui run ruo rur ruu ucc ucd uce ucg uci ucl ucn uco ucr ucu udc udd ude udg udi udl udn udo udr udu uec ued uee ueg uei uel uen uer ugc uge ugg ugi ugl ugn ugo ugr ugu uic uid uie uig uii uil uin uio uir uiu ulc uld ule ulg uli ull uln ulo ulr ulu un- unc und une ung uni unl unn uno unr unu uoc uod uoe uog uol uon uoo uor ur- urc urd ure urg uri url urn uro urr uru uuc uue uug uun uur uuu