lllc llll lloa lloc lloo loac loaf loas lob- loba lobb lobi lobo lobs loca locc loci loco locs lofa loff lofi loic loif lois lola loli loll lolo lols loob looc loof lool loos losa losc losi loso loss lscb lsco lscs lsfc lsla lsof lssa lsso oafc oafo oafs oaic oais oall oasc oasi oasl oass obai obal obas obba obbo obia obis obla obls oboi obol obos obss ocab ocac ocal ocas ocbc occa occc occi ocfa ocis oclc ocos ocsa ofas ofcl off- offa offc offo offs ofla oiba oici oiii oila oils oios oisc olac olaf olas olba olbo olca olcc olfa olfs olia olib olic olio olis olla olli ollo olof olos olsi ooaa ooba oobi ooff oofs ooia oola oolo oooo ooos oosa oosi osaf osai osas osba osca oscc osci oscl osco osfa osia osii osis osla osli oslo osoi osoo osos ossa ossb ossi osso s-ib s-ic s-ii s-os sa-c saab saac saaf saal saas saba sabb sabc sabi sabo sabs saca sacc saci saco sacs safa safb safc saff safi safo saia saic saif sail sais sala salc salf sali sall salo sals saoi saol saos sasa sasc sasf sasi sasl saso sass sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbfc sbia sbic sbsa sbsi scaa scab scac scaf scai scal scas scba scbi sccc sccl sccs scfa scfc scfi sci- scia scic scif scil scio scis scl- sclc scls scob scol scoo scsa scsc scsi scsl scso sfas sfba sfbc sfca sfcc sfco sfcs sffc sfia sfio sfla sflc sfls sfos sfss siaa siab siac siaf siai sial sias siba sibc sibi sibo sibs sica sicc sici sico sics sifa siff sifl sifo sil- sila silc silf sili sill silo sils siol sios sisa sisc sisi siss sl-i slaa slab slac slaf slai slas slcc slib slic slob sloc sloo slos slsa slsc soal soas soba sobo sobs soca soci socl soco socs sofa sofi sofo soia soic soif soil sois sola solf soli soll solo sols soof sool soos sosa sosi soso soss ssaa ssab ssac ssao ssas ssca sscc ssci sscs ssfc ssfl ssis ssla sslc ssoc sssa sssb sssc sssf sssi ssss