-er -ic -ol c-- ccc ccd cce ccf ccg cci ccl ccn cco ccr cct ccu cdc cdd cde cdf cdg cdi cdl cdn cdo cdr cdt cdu ce- cec ced cee cef ceg cei cel cen ceo cer cet ceu cfc cfd cfe cff cfg cfi cfl cfn cfo cfr cft cfu cgc cgd cge cgg cgi cgl cgn cgo cgr cgt cgu ci- cic cid cie cif cig cii cil cin cio cir cit ciu cl- clc cld cle clf clg cli cll cln clo clr clt clu cn- cnc cnd cne cnf cng cni cnl cnn cno cnr cnt cnu co- coc cod coe cof cog coi col con coo cor cot cou crc crd cre crf crg cri crl crn cro crr crt cru ctc ctd cte ctf ctg cti ctl ctn cto ctr ctt ctu cuc cud cue cuf cug cui cul cun cuo cur cut cuu dcc dcd dce dcf dcg dci dcl dcn dco dcr dct dcu ddc ddd dde ddf ddg ddi ddl ddn ddo ddr ddt ddu de- dec ded dee def deg dei del den deo der det deu dfc dfd dfe dff dfg dfi dfl dfn dfo dfr dft dfu dgc dgd dge dgf dgg dgi dgl dgn dgr dgt dgu di- dic did die dif dig dii dil din dio dir dit diu dl- dlc dld dle dlf dlg dli dll dlo dlr dlt dlu dnc dnd dne dnf dng dni dnl dnn dno dnr dnt doc dod doe dof dog doi dol don doo dor dot dou drc drd dre drg dri drl drn dro drr drt dru dtc dtd dte dtf dtg dti dtl dtn dto dtr dtt dtu duc dud due duf dug dui dul dun duo dur dut ec- ecc ecd ece ecf ecg eci ecl ecn eco ecr ect ecu ed- edc edd ede edf edg edi edl edn edo edr edt edu eec eed eee eef eeg eel een eeo eer eet ef- efc efd efe eff efg efi efl efo efr eft egc egd ege egf egg egi egl egn ego egr egt egu eic eid eie eif eig eii eil ein eio eir eit eiu elc eld ele elf elg eli ell eln elo elr elt elu en- enc end ene enf eng eni enl enn eno enr ent enu eo- eoc eod eoe eof eog eoi eol eon eoo eor eot eou erc erd ere erf erg eri erl ern ero err ert eru etc etd ete etf etg eti etl etn eto etr ett etu eu- euc eud eue euf eug eui eul eun eur eut fcc fcd fce fcf fcg fci fcl fcn fco fcr fct fcu fdc fdd fde fdf fdg fdi fdl fdn fdo fdr fdt fdu fec fed fee fef feg fei fel fen feo fer fet feu ffc ffd ffe fff ffg ffi ffl ffn ffo ffr fft ffu fgc fgd fge fgf fgg fgi fgl fgn fgr fgt fic fid fie fif fig fii fil fin fir fit fiu flc fld fle flf flg fli fll fln flo flr flt flu fnc fnd fne fnf fng fni fnl fnn fnr fnt fnu foc foe fof fog foi fol fon foo for fot fou frc frd fre frf frg fri frl frn fro frr frt fru ftc ftd fte ftf ftg fti ftl ftn fto ftr ftt ftu fud fue fuf fug fui ful fun fuo fur fut fuu g-d gcc gcd gce gcf gcg gci gcl gcn gco gcr gct gcu gdc gdd gde gdf gdi gdl gdn gdo gdr gdt gdu ge- gec ged gee gef geg gei gel gen geo ger get geu gfc gfd gfe gff gfi gfl gfo gfr gft ggc ggd ggg ggi ggn ggo ggr ggt ggu gic gid gie gif gig gii gil gin gio gir git giu glc gld gle glf glg gli gll gln glo glr glt glu gnc gnd gne gnf gni gnl gnn gno gnr gnt gnu goc god goe gof gog goi gol gon goo gor got gou grc grd gre grf grg gri grl grn gro grr grt gru gtc gtd gte gtf gtg gti gtl gtn gto gtr gtt gtu gu- guc gud gue guf gug gui gul gun guo gur gut guu i-d i-f icc icd ice icf icg ici icl icn ico icr ict icu idc idd ide idf idg idi idl idn ido idr idt idu ie- iec ied iee ief ieg iei iel ien ier iet ifc ifd ife iff ifg ifi ifl ifn ifo ifr ift ifu igc igd ige igf igg igi igl ign igo igr igt igu iic iid iie iif iii iil iin iio iir iit iiu il- ilc ild ile ilf ilg ili ill iln ilo ilr ilt ilu in- inc ind ine inf ing ini inl inn ino inr int inu io- ioc iod ioe iof iog ioi iol ion ioo ior iot iou ir- irc ird ire irf irg iri irl irn iro irr irt iru itc itd ite itf itg iti itl itn ito itt itu iu- iuc iud iue iug iui iur iut lcc lcd lce lcf lcg lci lcl lcn lco lcr lct lcu ldc ldd lde ldf ldg ldi ldl ldn ldo ldr ldt ldu lec led lee lef leg lei lel len leo ler let leu lfc lfd lfe lff lfg lfi lfl lfn lfo lfr lft lfu lgc lgd lge lgf lgg lgi lgl lgn lgo lgr lgt lgu lic lid lie lif lig lii lil lin lio lir lit liu llc lld lle llf llg lli lll lln llo llr llt llu lnc lnd lne lng lni lnl lnn lno lnr lnt lnu loc lod loe lof log loi lol lon loo lor lot lou lrc lrd lrf lrg lri lrn lro lrr lrt lru ltc ltd lte ltf ltg lti ltl lto ltr ltt ltu luc lud lue luf lug lui lul lun luo lur lut luu n-i ncc