-er -ic -ol c-- ccc ccd cce ccf cci ccl ccm cco ccr cct cdc cdd cde cdf cdi cdl cdm cdo cdr cdt ce- cec ced cee cef cei cel cem ceo cer cet cfc cfd cfe cff cfi cfl cfm cfo cfr cft ci- cic cid cie cif cii cil cim cio cir cit cl- clc cld cle clf cli cll clm clo clr clt cmc cmd cme cmf cmi cml cmm cmo cmr cmt co- coc cod coe cof coi col com coo cor cot crc crd cre crf cri crl crm cro crr crt ctc ctd cte ctf cti ctl ctm cto ctr ctt dcc dcd dce dcf dci dcl dcm dco dcr dct ddc ddd dde ddf ddi ddl ddm ddo ddr ddt de- dec ded dee def dei del dem deo der det dfc dfd dfe dff dfi dfl dfm dfo dfr dft di- dic did die dif dii dil dim dio dir dit dl- dlc dld dle dlf dli dll dlm dlo dlr dlt dmc dmd dme dmf dmi dml dmm dmo dmr dmt doc dod doe dof doi dol dom doo dor dot drc drd dre dri drl drm dro drr drt dtc dtd dte dtf dti dtl dtm dto dtr dtt ec- ecc ecd ece ecf eci ecl ecm eco ecr ect ed- edc edd ede edf edi edl edm edo edr edt eec eed eee eef eel eem eeo eer eet ef- efc efd efe eff efi efl efm efo efr eft eic eid eie eif eii eil eim eio eir eit elc eld ele elf eli ell elm elo elr elt em- emc emd eme emf emi eml emm emo emr emt eo- eoc eod eoe eof eoi eol eom eoo eor eot erc erd ere erf eri erl erm ero err ert etc etd ete etf eti etl etm eto etr ett fcc fcd fce fcf fci fcl fcm fco fcr fct fdc fdd fde fdf fdi fdl fdm fdo fdr fdt fec fed fee fef fei fel fem feo fer fet ffc ffd ffe fff ffi ffl ffm ffo ffr fft fic fid fie fif fii fil fim fir fit flc fld fle flf fli fll flm flo flr flt fmc fmd fme fmf fmi fml fmm fmo fmr fmt foc foe fof foi fol fom foo for fot frc frd fre frf fri frl frm fro frr frt ftc ftd fte ftf fti ftl ftm fto ftr ftt i-d i-f icc icd ice icf ici icl icm ico icr ict idc idd ide idf idi idl idm ido idr idt ie- iec ied iee ief iei iel iem ier iet ifc ifd ife iff ifi ifl ifm ifo ifr ift iic iid iie iif iii iil iim iio iir iit il- ilc ild ile ilf ili ill ilm ilo ilr ilt im- imc imd ime imf imi iml imm imo imt io- ioc iod ioe iof ioi iol iom ioo ior iot ir- irc ird ire irf iri irl irm iro irr irt itc itd ite itf iti itl itm ito itt lcc lcd lce lcf lci lcl lcm lco lcr lct ldc ldd lde ldf ldi ldl ldm ldo ldr ldt lec led lee lef lei lel lem leo ler let lfc lfd lfe lff lfi lfl lfm lfo lfr lft lic lid lie lif lii lil lim lio lir lit llc lld lle llf lli lll llm llo llr llt lmc lmd lme lmf lmi lml lmm lmo lmr lmt loc lod loe lof loi lol lom loo lor lot lrc lrd lrf lri lrm lro lrr lrt ltc ltd lte ltf lti ltl ltm lto ltr ltt m-f m-o m-r mc- mcc mcd mce mcf mci mcl mcm mco mcr mct mdc mdd mde mdf mdi mdl mdm mdo mdr mdt mec med mee mef mei mel mem meo mer met mfc mfd mfe mff mfi mfl mfm mfo mfr mft mi- mic mid mie mif mii mil mim mio mir mit mlc mld mle mlf mli mll mlm mlo mlr mlt mmc mmd mme mmf mmi mml mmm mmo mmr mmt moc mod moe mof moi mol mom moo mor mot mrc mrd mre mrf mri mrl mrm mro mrr mrt mtc mtd mte mtf mti mtl mtm mto mtr mtt o-i oc- occ ocd ocf oci ocl ocm oco ocr oct odc odd ode odf odi odl odm odo odr odt oec oed oee oef oei oel oem oeo oer oet of- ofc ofd ofe off ofi ofl ofm ofo ofr oft oic oid oie oif oii oil oim oio oir oit olc old ole olf oli oll olm olo olt om- omc omd ome omf omi oml omm omo omr omt oo- ooc ood oof ooi ool oom ooo oor oot or- orc ord ore orf ori orl orm oro orr ort ot- otc otd ote otf oti otl otm oto otr ott rcc rcd rce rcf rci rcl rcm rco rcr rct rdc rdd rde rdf rdi rdl rdm rdo rdr rdt re- rec red ree ref rei rel rem reo rer ret rfc rfd rfe rff rfi rfl rfm rfo rfr rft ric rid rie rif rii ril rim rio rir rit rlc rld rle rlf rli rll rlm rlo rlr rlt rmc rmd rme rmf rmi rml rmm rmo rmr rmt roc rod roe rof roi rol rom roo ror rot rrc rrd rrf rri rrl rrm rrr rrt rtc rtd rte rtf rti rtl rtm rto rtr rtt tcc tcd tce tcf tci tcl tcm tco tcr tct tdc tdd tde tdf tdi tdl tdm tdo tdr tdt te- tec ted tee tef tei tel tem teo ter tet tfc tfd tfe tff tfi tfl tfm tfo tfr tft tic tid tie tif tii til tim tio tir tit tlc tld tle tlf tli tll tlm tlo tlr tlt tmc tmd tme tmf tmi tml tmm tmo tmr tmt to- toc tod toe tof toi tol