noss nsaa nsac nsca nscc nscd nscs nsds nshs nskk nsna nsok nsos nssa nssc nsso nsss oahs oaks oasc oass ocac ocad ocak ocan ocas occa occc occn ocds ocha ochs ocks ocna ocon ocos ocsa odac odah odas odda oddd odds odoh odon odoo odos odso ohad ohan ohcc ohho ohhs ohno ohoh ohok ohos ohso ohss okak okan okas okha okka okko okna okno okok okon oksa okso onah onan onas onc- onca oncd onco onda ondo onha onna onno onod onon onos onsc onso ooaa ooak ooda ooha ooho oohs oona oons oooh oooo ooos oosa osak osan osas osca oscc osco osha oshc osho oshs osno osoo osos ossa ossd osso s-os sa-c saac saad saah saak saan saas saca sacc sacd sack sacn saco sacs sada sadc sadd sadh sado sads saha sahk sahn saho sahs saka sakk sako saks sana sand sank sann sano sans saon saos sasa sasc sasd sash sask saso sass scaa scac scad scak scan scas sccc sccs scda scdc scds sch- scha schh scho schs sck- scna scnd scoh scok scon scoo scsa scsc scsd scsh scsn scso sdak sdcc sdch sdco sddc sdds sdha sdhd sdhs sdna sdsc sdss shac shad shah shak shan shao shas shca shcc shha shhh shhs shoa shod shok shon shoo shos shsc skac skad skan skhs skn- skon sksd skss snad snak snas snca sncc snco snda sndh snhs snns snoa snoc snod snoo snos snsd soad soak soan soas soca soch sock soco socs soda sodd sodo sods soha sohh sohn soho sohs soka sokk sokn soko son- sona sond sonk sono sons sood sook soon soos sosa sosh soso soss ssaa ssac ssan ssao ssas ssca sscc sscs ssdc ssdd sshs ssns ssoc sssa sssc sssh ssss