rork roro rosc rosh rosi roso ross rrhs rrrr rscc rsch rscs rshs rsis rslc rsos rssl s-ic s-ii s-os sccc sccl sccs sch- schh schi schl scho schr schs sci- scic scil scio scir scis sck- sckl scl- sclc sclk scls scoh scok scol scoo scor scr- scrc scri scrs scsc scsh scsi scsl scso scsr shcc shhh shhs shih shii shik shil shio shir shis shl- shls shok shoo shor shos shri shrs shsc sicc sich sici sick sico sics sihi sihk sihl sihr sihs siik sikh siki siko sikr siks sil- silc sili silk sill silo sils siol sior sios sirc siri sirk siro sirr sirs sisc sish sisi sisk siss skhs skic skik skil skio skir skis skol skor skss sl-i slcc slhs slic slik slir sloc sloh sloo slos slrc slrs slsc soch soci sock socl soco socr socs sohh sohl soho sohs soic soik soil soir sois soki sokk soko solh soli solk soll solo solr sols sook sool soor soos sorh sori soro sorr sors sosh sosi soso soss srcc srch srhs sris sros sscc ssci sscs sshl sshs ssis sslc ssoc ssrc ssri ssrl ssrs sssc sssh sssi ssss