liac lias liba libc libs libu lica lics lida lidb lidl lids liia liii liis lila lilb lili lill lils lilu lisa lisd lisi liss lisu liua lius llbs llcc llcs lldb lldc llds lllc llll llud lsbu lscb lscs lsds lsid lsla lssa luai luas luau luba lubs luca luci lucs luda ludd ludi luis lula luli lull lulu lusa lusi luss luua s-ib s-ic s-ii sa-c saab saac saad saal saas saba sabb sabc sabi sabs sabu saca sacc sacd saci sacs sacu sada sadb sadc sadd sadi sadl sads sadu saia saic said sail sais sala salc sald sali sall sals salu sasa sasc sasd sasi sasl sass saua sauc saud saul saus sbaa sbac sbai sbas sbbs sbca sbcc sbcs sbds sbia sbic sbsa sbsd sbsi sbus scaa scab scac scad scai scal scas scba scbi sccc sccl sccs scda scdc scds sci- scia scic scid scil scis scl- sclc scls scsa scsc scsd scsi scsl scsu scua scub scud scul sdau sdba sdcc sddc sdds sdib sdic sdla sdlc sdls sdsc sdsl sdss sdsu siaa siab siac siai sial sias siau siba sibc sibi sibs sibu sica sicc sici sics sicu sida sidd sidi sids sil- sila silc sild sili sill sils silu sisa sisc sisd sisi siss sisu siui sius sl-i slaa slab slac slad slai slas slau slcc slcd slcu slds slib slic slid slsa slsc slsu slub sluc slud ssaa ssab ssac ssas ssau ssca sscc ssci sscs ssdc ssdd ssid ssis ssla sslc sssa sssb sssc sssi ssss suas sub- suba subb subd subi subl subs suc- succ suci sucs suda sudd sudi suds suid suis sul- sula sulc suld suli sull sulu sus- susa susd susi suss susu suus uabc uaca uald uasa uasd uaua ubac ubal ubba ubbi ubic ubid ubii ubis ubla ubli ubls ubud ucad ucai ucal ucas ucbc ucca ucci ucdc ucdd ucil ucla ucsa ucsb ucsc ucsd ucsu ucua udaa udad udal udas udau udbc udca uddi udds udic udid udsd udsl uica uisd ulaa ulad ulai ulas ulbc ulcc ulic ulla ulli ulsa ulua ulul ulus us-a usaa usac usad usal usas usba usbc usbl usbs usca uscc uscs usda usdc usdl usds usia usis uslu ussa ussb ussc usss ussu usua usui usul usus uulu uusi uuuu