-er c-- c-j ccc ccd cce ccj ccr ccs ccw cdc cdd cde cdj cdr cds cdw ce- cec ced cee cej cer ces cew cjc cjd cjr cjs crc crd cre crj crr crs crw csc csd cse csj csr css csw cw- cwc cwd cwe cwr cws dcc dcd dce dcr dcs dcw ddc ddd dde ddr dds ddw de- dec ded dee dej der des dew dj- djc djd dje djs djw drc drd dre drj drr drs drw dsc dsd dse dsj dsr dss dsw dwc dwe dwr dws dww ec- ecc ecd ece ecj ecr ecs ecw ed- edc edd ede edj edr eds edw eec eed eee eer ees eew ejc ejd ejw erc erd ere err ers erw es- esc esd ese esr ess esw ewc ewd ewe ewj ewr ews eww j-d jcc jcd jce jcr jcs jcw jdc jde jdr jds jdw jec jed jee jej jer jes jew jjc jjj jjr jjs jrc jrr jrs jsc jsd jse jsj jsr jss jsw jwe jwr jws rcc rcd rce rcj rcr rcs rcw rdc rdd rde rdj rdr rds re- rec red ree rer res rew rjc rjr rrc rrd rrr rrs rsc rsd rse rsj rsr rss rsw rwc rwd rwe rwj rwr rws scc scd sce scj scr scs scw sdc sdd sde sdj sdr sds sdw se- sec sed see sej ser ses sew sjc sjd sje sjj sjr sjs sjw sr- src srd sre srj srr srs srw ss- ssc ssd sse ssj ssr sss ssw swc swd swe swr sws wcc wcd wce wcj wcr wcs wcw wdc wdr wds wec wed wee wer wes wew wjc wjr wjw wr- wrc wrd wre wrr wrs wrw wsc wsd wse wsj wsr wss wsw wwc wwd wwe wwj www