leaa lead leaf leal lear leas leca lece leda lede leds leea leed leef leel leer lees lefa lefe leff lela lele lell lera lerc lerd lere lesa lese less lfca lfcc lfrd llcc llcs lldc llds llef lles lllc llll lrac lral lrcs lrdd lrds lrfc lrrc lrrr lrse ls-r lscs lsds lsea lses lsfc lsla lsrc lssa lssr raad raaf raas rac- raca racc race racs rada radc radd rade radl radr rads raec raed raef rael raer raes rafa rafc rafe raff rala rale ralf rall rara rare rarf rars rasa rasc rasd rase rasl rass rcac rcaf rcas rccc rccs rcdc rcde rcds rcfc rcle rcls rcrd rcsa rcsc rcsd rcsl rcss rdac rdas rder rdfa rea- reac read reae reaf real rear reas reca recc recd rece recr recs reda redc redd rede redl redr reds reed reef reel rees refd refe reff refl refr refs rela reld rele rell rels rera rerd rere rers resa rese ress rfae rfds rfef rffc rffl rlcs rlds rlee rlef rlls rrad rras rred rrfc rrle rrrr rsaa rsaf rscc rscs rsdd rsdl rsds rsee rsfc rslc rsre rssa rssl sa-c saac saad saae saaf saal saar saas saca sacc sacd sace sacr sacs sada sadc sadd sade sadl sadr sads sael saer saes safa safc safe saff safr sala salc sald sale salf sall sals sara sarc sard sare sarf sarl sarr sars sasa sasc sasd sase sasf sasl sass scaa scac scad scaf scal scar scas sccc scce sccl sccs scda scdc scdf scds scea scec scee scel scer scfa scfc scfe scl- sclc scls scr- scra scrc scre scrs scsa scsc scsd scsl scsr sdae sdcc sddc sdds sdef sder sdes sdfc sdla sdlc sdls sdrc sdrs sdsc sdsf sdsl sdss se-c se-d se-e se-f se-s seaa seac sead seaf seal sear seas sec- seca secc secd sece secr secs seda sede seds seea seec seed seef seel seer sees sefa seff sefl sela seld sele self sell sels sera serc serd sere serf serr sers sesa sesc sese sess sfar sfas sfca sfcc sfcs sfdc sfer sffc sfla sflc sfls sfra sfrc sfss slaa slac slad slae slaf slas slcc slcd slds slea sled slee sler sles slrc slre slrs slsa slsc sraf sras srcc srde srec sres srfc srsd ssaa ssac ssas ssca sscc ssce sscs ssdc ssdd ssdf ssec ssee sses ssfc ssfl ssla sslc ssle ssra ssrc ssrl ssrs sssa sssc sssf ssss