rslc rsnn rsnr rsre rssl s-ic s-ii sccc scce sccl sccs scdc scdf scds scec scee scel scer scfc scfe scfi sch- sche schh schi schl schr schs sci- scic scid scie scif scil scin scir scis scl- sclc scls scnd scnr scr- scrc scre scri scrn scrs scsc scsd scsh scsi scsl scsn scsr sdcc sdch sddc sdds sdef sder sdes sdfc sdhd sdhs sdic sdif sdlc sdls sdrc sdrs sdsc sdsf sdsl sdss se-c se-d se-e se-f se-h se-i se-n se-s sec- secc secd sece sech secn secr secs sede seds seec seed seef seeh seel seen seer sees seff sefi sefl sehe sehr sehs seid seie seif seih seii seil sein seir seis seld sele self seli sell sels send sene seni senj senn senr sens serc serd sere serf seri serj sern serr sers sesc sese sesh sesi sess sfcc sfcs sfdc sfer sffc sfhs sfij sflc sfls sfne sfrc sfss shcc she- shed shee shef sheh shel shen sher shes shhh shhs shid shie shih shii shil shin shir shis shl- shld shls shne shre shri shrs shsc sicc sice sich sici sics sidd side sidh sidi sidr sids siec sied sief siel sien sier sies sife siff sifl sifr sihi sihl sihr sihs sil- silc sild sile silf sili sill sils sind sine sinh sini sinj sinn sins sirc sire sirf siri sirr sirs sisc sisd sise sish sisi siss sjcc sjcs sjds sjhl sjhs sjis sl-i slcc slcd slds sled slee sler sles slhs slic slid slie slir slln slrc slre slrn slrs slsc sncc sncf sndh sned snee sneh snel sner snes snhs snid snie snir snlf snns snrs snsd srcc srch srde srec sres srfc srfi srhs sris srni srnn srsd sscc ssce ssci sscs ssdc ssdd ssdf ssec ssee sses ssfc ssfl sshl sshs ssid ssin ssis sslc ssle ssns ssrc ssri ssrl ssrs sssc sssf sssh sssi ssss