-er -ic c-- ccc ccd cce ccf cci ccl ccm ccr ccu ccx cdc cdd cde cdf cdi cdl cdm cdr cdu cdx ce- cec ced cee cef cei cel cem cer ceu cex cfc cfd cfe cff cfi cfl cfm cfr cfu cfx ci- cic cid cie cif cii cil cim cir ciu cix cl- clc cld cle clf cli cll clm clr clu clx cmc cmd cme cmf cmi cml cmm cmr cmu cmx crc crd cre crf cri crl crm crr cru crx cuc cud cue cuf cui cul cum cur cuu cxc cxf cxi cxl cxr cxx dcc dcd dce dcf dci dcl dcm dcr dcu dcx ddc ddd dde ddf ddi ddl ddm ddr ddu ddx de- dec ded dee def dei del dem der deu dex dfc dfd dfe dff dfi dfl dfm dfr dfu dfx di- dic did die dif dii dil dim dir diu dix dl- dlc dld dle dlf dli dll dlm dlr dlu dlx dmc dmd dme dmf dmi dml dmm dmr dmu dmx drc drd dre dri drl drm drr dru drx duc dud due duf dui dul dum dur dux dxc dxd dxi dxl dxr dxx ec- ecc ecd ece ecf eci ecl ecm ecr ecu ecx ed- edc edd ede edf edi edl edm edr edu edx eec eed eee eef eel eem eer eex ef- efc efd efe eff efi efl efm efr efx eic eid eie eif eii eil eim eir eiu eix elc eld ele elf eli ell elm elr elu elx em- emc emd eme emf emi eml emm emr emu emx erc erd ere erf eri erl erm err eru eu- euc eud eue euf eui eul eur eux ex- exc exd exe exi exl exr exu exx fcc fcd fce fcf fci fcl fcm fcr fcu fcx fdc fdd fde fdf fdi fdl fdm fdr fdu fdx fec fed fee fef fei fel fem fer feu fex ffc ffd ffe fff ffi ffl ffm ffr ffu ffx fic fid fie fif fii fil fim fir fiu fix flc fld fle flf fli fll flm flr flu flx fmc fmd fme fmf fmi fml fmm fmr fmu fmx frc frd fre frf fri frl frm frr fru fud fue fuf fui ful fum fur fuu fux fxe fxi fxm fxr fxu fxx i-d i-f icc icd ice icf ici icl icm icr icu idc idd ide idf idi idl idm idr idu idx ie- iec ied iee ief iei iel iem ier iex ifc ifd ife iff ifi ifl ifm ifr ifu ifx iic iid iie iif iii iil iim iir iiu iix il- ilc ild ile ilf ili ill ilm ilr ilu ilx im- imc imd ime imf imi iml imm imu imx ir- irc ird ire irf iri irl irm irr iru irx iu- iuc iud iue iui ium iur ixc ixe ixi ixl lcc lcd lce lcf lci lcl lcm lcr lcu lcx ldc ldd lde ldf ldi ldl ldm ldr ldu lec led lee lef lei lel lem ler leu lex lfc lfd lfe lff lfi lfl lfm lfr lfu lfx lic lid lie lif lii lil lim lir liu lix llc lld lle llf lli lll llm llr llu lmc lmd lme lmf lmi lml lmm lmr lmu lrc lrd lrf lri lrm lrr lru luc lud lue luf lui lul lum lur luu lux lxc lxd lxi lxr lxx m-f m-r mc- mcc mcd mce mcf mci mcl mcm mcr mcu mcx mdc mdd mde mdf mdi mdl mdm mdr mdu mdx mec med mee mef mei mel mem mer meu mex mfc mfd mfe mff mfi mfl mfm mfr mfu mi- mic mid mie mif mii mil mim mir miu mix mlc mld mle mlf mli mll mlm mlr mlu mlx mmc mmd mme mmf mmi mml mmm mmr mmu mmx mrc mrd mre mrf mri mrl mrm mrr mru mrx muc mud mue muf mui mul mum mur muu mux mxc mxd mxi mxl mxr mxu rcc rcd rce rcf rci rcl rcm rcr rcu rcx rdc rdd rde rdf rdi rdl rdm rdr rdu rdx re- rec red ree ref rei rel rem rer reu rex rfc rfd rfe rff rfi rfl rfm rfr rfu ric rid rie rif rii ril rim rir rix rlc rld rle rlf rli rll rlm rlr rlu rmc rmd rme rmf rmi rml rmm rmr rmx rrc rrd rrf rri rrl rrm rrr rru ruc rud rue ruf rui rum rur ruu rux rxr ucc ucd uce ucf uci ucl ucm ucr ucu udc udd ude udf udi udl udm udr udu udx uec ued uee uef uei uel uem uer ufc ufd ufe uff ufi ufl ufm ufr ufu ufx uic uid uie uif uii uil uim uir uiu ulc uld ule ulf uli ull ulm ulr ulu um- umc umd ume umf umi uml umm umr umu ur- urc urd ure urf uri url urm urr uru urx uuc uue uum uur uuu uxc uxf uxr uxu xcd xcf xci xcl xcr xcx xdc xde xdf xdi xdm xdr xed xee xel xem xer xeu xex xfe xfl xfm xfx xic xie xii xiu xix xld xlf xli xlm xlr xmc xmd xmf xmi xml xmm xmr xmu xmx xrc xrd xrf xrx xue xui xul xxi xxl xxx

c-cd cccc cccf ccci cccl cccm cccu ccdc ccdf ccdi ccdm ccdr cced ccee ccel ccfc ccfd ccff ccfi ccfl ccic ccid ccii ccil ccim ccir ccix cclc ccli cclm cclx ccmc ccmd ccmm ccrc ccre ccrf ccri ccrl ccuc ccxi ccxl cd-e cd-r cddl cddr cdec cdef cder cdex cdfe cdic cdii cdli cdmf cdre cdxi cdxl cec- cece ceci cecm cedd cede cedi cedu ceec ceel ceem cef- cefc ceil ceim cel- celc cele celf celi cell ceme cemm cemr cemu cer- cerc cerd cere cerf ceri cerl ceui ceux cexe cfcf cfcl cfcm cffr cfix cfmi cfml cfmu cfmx cfre cfrx cicc cici