c-cd cccc cccf cccl ccdc ccdf ccdr ccfc ccfd ccff ccfl ccgc ccgt cclc cclg ccrc ccrf ccrg ccrl ccrt cctc cctl cctt cd-r cddl cddr cfcf cfcl cffr cfrg cfrt cftc cftl cftr cgcc cgcg cgfc cgtl cjcj cjcl cjdc cjfl cjfr cjrc cjrj cjtr clcd cldc cldr clrd cltc crcc crcr crdc crfc crfl crlf crrt crtc crtf crtl ctcf ctfc ctgf ctlg ctrc ctrl dccc dccl dcct dcfc dctc dddd ddlc ddrc dfcc dfdt dfrf dftg dftr dglc dlrg drfc dtcc dtfc dtrl fccf fccj fdlr fdtc fdtl ffcc ffff ffrr fftf fjdc flcl fldr fltg frcc frfc ft-c ft-l ftcd ftfc ftgd gc-c gccc gccf gcfc gclc gcrg gctc gdfr gdrc gdrt gfcf gfdl ggcl ggfg gggg glcc glfc grcc grdc grrl grrr grtc gtcr gtfc gtld jccc jcrc jdrf jftr jjcc jrtc jtcc jtdc lccc lcdd lcdr lcfc lcfg lcfr lcrd lcrg lcrl lctl ldcf lfcc lfrd lgdj lgdt lgfl llcc lldc llgc lllc llll lrdd lrdg lrfc lrrc lrrr ltcc ltcg ltfc ltjg lttc lttr rccc rcdc rcfc rcgc rcrd rcrg rctc rctg rffc rffl rftc rgtr rjdj rlcg rldt rrfc rrrr rtcc rtcg rtdt rtfc rtlt tccc tcdd tcfc tcfg tctc tdff tfdc tftc tgcc tgtc tldr tlgc trcc trcl trfc trfd trfr trtc trtr ttfc ttff tttt