-er ddd dde ddl ddm ddr dds de- ded dee dej del dem der des dj- djd dje djl djm djs dl- dld dle dlj dll dlm dlr dls dmd dme dml dmm dmr dms drd dre drj drl drm drr drs dsd dse dsj dsl dsm dsr dss ed- edd ede edj edl edm edr eds eed eee eel eem eer ees ejd ejl eld ele ell elm elr els em- emd eme eml emm emr ems erd ere erl erm err ers es- esd ese esl esm esr ess j-d jde jdl jdm jdr jds jed jee jej jel jem jer jes jjj jjl jjr jjs jle jll jlm jlr jls jmd jme jmj jml jmm jmr jms jrl jrm jrr jrs jsd jse jsj jsl jsm jsr jss ldd lde ldj ldl ldm ldr lds led lee lej lel lem ler les lje ljj ljm ljs lld lle llj lll llm llr lls lmd lme lmj lml lmm lmr lms lrd lrm lrr lrs lsd lse lsj lsl lsm lsr lss m-r mdd mde mdj mdl mdm mdr mds med mee mej mel mem mer mes mjd mje mjj mjl mjm mjr mjs mld mle mll mlm mlr mls mmd mme mmj mml mmm mmr mms mrd mre mrj mrl mrm mrr mrs msd mse msj msl msm msr mss rdd rde rdj rdl rdm rdr rds re- red ree rel rem rer res rjm rjr rld rle rll rlm rlr rls rmd rme rml rmm rmr rms rrd rrl rrm rrr rrs rsd rse rsj rsl rsm rsr rss sdd sde sdj sdl sdm sdr sds se- sed see sej sel sem ser ses sjd sje sjj sjm sjr sjs sld sle slj sll slm slr sls smd sme sml smm smr sms sr- srd sre srj srl srm srr srs ss- ssd sse ssj ssl ssm ssr sss