onon onos onso ooff oofs ooho oohs oolo oons oooh oooo ooos oosi osgi oshi osho oshs osii osik osin osis oski osli oslo osno osoi osoo osos ossi osso s-ii s-os sfhs sfio sfls sfog sfos sfss sggg sggs sghs sgio sgls sgnl sgsh sgss shhh shhs shig shih shii shik shil shin shio shis shl- shls shof shog shok shon shoo shos siff sifl sifo sigg sigh sigi sign sigo sigs sihi sihk sihl sihs siik sikh siki siko siks sil- silf sili silk sill silo sils sing sinh sini sink sinn sino sins siol sion sios sish sisi sisk siss skhs skif skig skik skil skin skio skis skn- skog skol skon skss sl-i slhs slig slik slln slog sloh slon sloo slos snhs snig snlf snns snog snoo snos sofi sofo sogh sogi sogn sogo sogs sohh sohl sohn soho sohs soif soik soil soin sois soki sokk sokn soko solf solh soli solk soll soln solo sols son- song soni sonk sono sons soof soog sook sool soon soos sosh sosi soso soss ssfl ssgs sshl sshs ssin ssis ssns sssf sssh sssi ssss