rcls rcnl rcnr rcpi rcps rcsc rcsi rcsl rcss recc rece reci recp recr recs reel reen reep rees reii reil rein reir reis rele rell relp rels rene reni renn rens repe repi repl repp repr reps rere reri rers rese resi resn resp ress ricc rice rics riel rien riep rier ries riin riis rile rill rilp rine rinn ripe ripi ripl ripp ripr rips rire riri rirs risc rise risi risp riss rlcs rlee rlin rlls rncp rncs rnie rnin rnli rnsp rpcs rpii rpls rppn rpps rrle rrrr rrsp rscc rscn rscs rsee rsis rslc rslp rsnn rsnr rsps rsre rssl s-ic s-ii sccc scce sccl sccp sccs scec scee scel scep scer sci- scic scie scil scin scip scir scis scl- sclc scls scnr scpe scpi scpl scps scr- scrc scre scri scrn scrs scsc scsi scsl scsn scsr se-c se-e se-i se-n se-s sec- secc sece secn secr secs seec seel seen seep seer sees seie seii seil sein seip seir seis sele seli sell sels sene seni senn senr sens sepe sepi sepn sepp sepr seps serc sere seri sern serp serr sers sesc sese sesi sess sicc sice sici sicp sics siec siel sien sier sies sil- silc sile sili sill sils sine sini sinn sinp sins sipc sipe sipi sipp sips sirc sire siri sirp sirr sirs sisc sise sisi siss sl-i slcc slee slep sler sles slic slie slip slir slln sllp slpi slpp slps slrc slre slrn slrp slrs slsc sncc sncp snee snel snep sner snes snie snip snir snns snpp snrs spcc spcs spec spee spel spen sper spes spic spie spin spip spir spis splc sple splp splr spls spne spns spps spri sprs spse spsp spss srcc srec sres sris srni srnn srpc srps srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssin ssis sslc ssle sslp ssns sspc sspe sspl ssps ssrc ssri ssrl ssrs sssc sssi ssss