romo roms rood rool room roor roos rorc rore roro rosc rose roso ross rred rrle rrmc rrrr rscc rscs rsdd rsdl rsds rsee rslc rsme rsml rsos rsre rssl s-os sccc scce sccl sccm sccs scdc scds scec scee scel scer scl- sclc sclm scls scmc scmm scmo scms scol scom scoo scor scr- scrc scre scrs scsc scsd scsl scso scsr sdcc sdco sddc sdds sder sdes sdlc sdls sdmo sdms sdrc sdrs sdsc sdsl sdsm sdss se-c se-d se-e se-o se-s sec- secc secd sece seco secr secs sede sedo seds seec seed seel seem seer sees seld sele sell selm selo sels semc seme sems seoc seod seol serc serd sere serm sero serr sers sesc sese seso sess slcc slcd slds sled slee slem sler sles sllm slmm sloc slod sloe sloo slos slrc slre slrs slsc smcc smdc smdr smec smed smee smlc smle smls smoc smod smol smos smsc smsd smss soce socl socm soco socr socs sodd sode sodo sods soec soel soem soeo soes sold sole soll solo solr sols some soml somm somo sood sool soom soor soos sord sore sorm soro sorr sors sose soso soss srcc srde srec srem sreo sres srmc sros srsd sscc ssce sscs ssdc ssdd ssdm ssec ssee ssem sses sslc ssle ssmc ssml ssoc ssrc ssrl ssrm ssrs sssc sssm ssss