llks lllc llll lloa lloc lloo loac loas lob- loba lobb lobh lobo lobs loca locc loch lock loco locs loha loho lohs loka lokk loko lola loll lolo lols loob looc look lool loos losa losc losh loso loss lscb lsco lscs lshs lsla lsoh lssa lsso oahs oaks oall oasc oasl oass obak obal obas obba obbo obhs obkb obla obls obok obol obos obss ocab ocac ocak ocal ocas ocbc occa occc ocha ochs ocks oclc ocos ocsa ohal ohba ohcc ohho ohhs ohob ohoh ohok ohos ohso ohss okak okas okha okka okko okla oklo okok okol oksa okso olac olah olas olba olbo olca olcc olka olla ollo olos olsh ooaa ooak ooba ooha ooho oohs oola oolo oooh oooo ooos oosa osak osas osba osca oscc oscl osco osha oshc osho oshs osla oslo osoo osos ossa ossb osso s-os sa-c saab saac saah saak saal saas saba sabb sabc sabo sabs saca sacc sack saco sacs saha sahk sahl saho sahs saka sakb sakk sako saks sala salc salh salk sall salo sals saol saos sasa sasc sash sask sasl saso sass sbaa sbac sbas sbbs sbca sbcc sbcs sbhc sbhk sbhs sbsa scaa scab scac scak scal scas scba sccc sccl sccs sch- scha schh schl scho schs sck- sckl scl- sclc sclk scls scob scoh scok scol scoo scsa scsc scsh scsl scso shab shac shah shak shal shao shas shbs shca shcc shha shhh shhs shl- shls shoa shok shoo shos shsc skab skac skal skhs skol skss slaa slab slac slak slas slcc slhs slob sloc sloh sloo slos slsa slsc soak soal soas soba sobo sobs soca soch sock socl soco socs soha sohh sohl soho sohs soka sokk soko sola solh solk soll solo sols sook sool soos sosa sosh soso soss ssaa ssab ssac ssao ssas ssca sscc sscs sshl sshs ssla sslc ssoc sssa sssb sssc sssh ssss