c-cd cccc cccf cccl cccp ccdc ccdf ccdn ccdp ccdr ccfc ccfd ccff ccfl cclc cclx ccnc ccnf ccnp ccnr ccpl ccpn ccpp ccpr ccrc ccrf ccrl ccrp ccrt cctc cctl cctt ccxl cd-r cddl cddr cdnc cdnf cdxl cfcf cfcl cfcn cfdp cffr cfln cfnr cfpl cfpr cfrn cfrp cfrt cfrx cftc cftl cftr clcd cldc cldr clpp clpx clrd cltc clxx cncp cndd cndp cnrc cnrr cnrt cntc cntf cntr cpdl cpff cpft cplc cpnt cppd cprt cptp cptr crcc crcr crdc crfc crfl crlf crpc crrt crtc crtf crtl crtp ctcf ctcp ctfc ctpp ctrc ctrl ctrn ctrp cttn cxxx dccc dccl dccp dcct dcfc dcpl dctc dcxl dcxx dddd ddlc ddrc dfcc dfdt dfrf dftr dnrc dntp dntt dpcp dpdt dpll dppc dppx drfc dtcc dtdp dtfc dtpl dtrl dttp dttx dtxt dxcc dxcl dxdc dxdr dxfx dxll dxlr dxnd dxrd dxrf dxrl dxrp dxrr dxrt dxrx dxxl dxxr dxxx fccf fccp fcnl fdlr fdtc fdtl ffcc ffff ffrr fftf flcl fldr flnc fndd fndn fndr fnlc fp-c fpcc fpct fpdl fpdt fplc fprf frcc frcn frcp frfc frpd ft-c ft-l ftcd ftfc fxdd lccc lcdd lcdp lcdr lcfc lcfr lcpc lcpd lcpl lcrd lcrl lctl ldcf lddp ldpc lfcc lfrd lftp llcc lldc lldp lllc llll lncr lndn lntc lpfp lpft lppl lprp lpxn lrdd lrfc lrrc lrrr ltcc ltfc ltnt lttc lttr lxxx nccc nccf nccn nccp nccr ncct ncdc ncdn ncdr ncfc nclc ncln nclr ncnc ncnd ncpc ncrc ncrp nctc nctr ndcc ndcp ndnp ndnt ndpd ndpr ndrc ndrf ndtc nfct nfdc nfff nfld nftc nlcc nlcf nlpc nlrp nnnn nnpr nntn npcc nppc nppd nppl nprt nptc nptn nrdc nrfc nrpc nrpn nrrc nrrd nrrl nrtl ntcc ntfc ntfl ntfp ntnd ntpc ntpd ntrc ntrl nttr nxdn pccc pccl pcfc pcll pcnt pcnx pcpn pcpp pcrc pcrd pcrf pcrl pdcp pdlc pdpn pdpr pdrc pdtc pfff pffr pfft plcc pldn pldt plff plnt plpp pltf pltt pnld pnln pnnl pnpp pntd pntl pntr pnxt ppcc ppcd pppd pppn pppp pprc pprf pptn pptt prcc prcd prcf prcp prfc prlr prnd prnp prpd prrd prtc prtp prtr ptcc ptcl ptdc ptld ptpd ptrd ptrf pttc pxdn rccc rcdc rcfc rcnl rcnr rcpd rcpt rcrd rctc rdpc rffc rffl rftc rldt rncp rndc rndf rndp rnld rnnt rntd rntp rpdp rpfc rppn rptd rptn rrfc rrrr rtcc rtdt rtfc rtlt rtnd rttp tccc tcdd tcfc tclx tcnn tctc tdff tfdc tfnp tfpt tftc tftp tldp tldr tltx tncc tndd tndf tnfc tnfl tpcd tpcp tpdf tpld tppd tppp tppr tptp tptr trcc trcl trfc trfd trfr trpc trpn trpp trtc trtr ttcn ttcp ttfc ttff ttfn tttt txcn txtr xdcc xdxf xftp xlnt xpcc xpdf xpdl xrcd xtnd xxxx