osoo osos osse ossi osso s-ic s-ii s-os sccc scce sccm sccs scec scee scfc scfe scfi scfm sci- scic scie scif scim scin scio scis scmc scmm scmo scms scom scon scoo scsc scsi scsn scso se-c se-e se-f se-i se-n se-o se-s sec- secc sece secn seco secs seec seef seem seen sees seff sefi seie seif seii seim sein seis semc seme semi semn sems sene seni senn seno sens seoc seoi seon sesc sese sesi seso sess sfcc sfco sfcs sffc sfio sfmm sfne sfos sfss sicc sice sici sicm sico sics siec sief sien sies sife siff sifo siim sime simi simm simo sims sine sini sinn sino sins sioe sion sios sisc sise sisi siss smcc smec smee smei smen smic smie smif smin smis smnc smoc smof smon smos smsc smsn smss sncc sncf snco snee snes snie snns snoc snom snoo snos soce soci socm soco socs soec soem soen soeo soes sofi sofo soic soie soif soim soin sois some somi somm somn somo son- sone soni sono sons soof soom soon soos sose sosi soso soss sscc ssce ssci sscs ssec ssee ssem sses ssfc ssin ssis ssmc ssns ssoc sssc sssf sssi sssm ssss