llll llud lscs lsds lses lsfc lsid luce luci lucs ludd lude ludi lued luef lueg lues lufe luff lufu luge lugg lugi lugs lugu luif luis lule luli lull lulu luse lusi luss s-ic s-ii sccc scce sccl sccs scdc scdf scdg scds scec scee sceg scel scfc scfe scfg scfi scgs sci- scic scid scie scif scil scis scl- sclc scls scsc scsd scsi scsl scsu scud scug scul sdcc sddc sdds sdef sdes sdfc sdge sdgs sdic sdif sdlc sdls sdsc sdsf sdsl sdss sdsu se-c se-d se-e se-f se-g se-i se-s se-u sec- secc secd sece secg secs secu sede seds seec seed seef seeg seel sees seeu seff sefi sefl sege segg segi segs segu seid seie seif seii seil seis seiu seld sele self seli sell sels selu sesc sese sesi sess seui seul sfcc sfcg sfcs sfdc sffc sflc sfls sfss sfsu sgcd sgce sgcg sgef sges sggg sggs sgic sgls sgsd sgss sicc sice sici sics sicu sidd side sidi sids siec sied sief sieg siel sies sife siff sifl sifu sigd sige sigg sigi sigs sil- silc sild sile silf sili sill sils silu sisc sisd sise sisi siss sisu siue siui sius sl-i slcc slcd slcu slds sled slee sles slge slic slid slie slig slsc slsu sluc slud slue slug sscc ssce ssci sscs ssdc ssdd ssdf ssec ssee sses ssfc ssfl ssgs ssid ssis sslc ssle sssc sssf sssi ssss suc- succ suci sucs sudd sude sudi suds sued suee suel sues sueu suf- sufc suff sufi sufs sufu sug- suge sugg sugi suid suie suig suis sul- sulc suld sule sulf suli sull sulu sus- susd suse susi suss susu suus u-ie ucci ucdc ucdd ucel uces ucil ucsc ucsd ucsf ucsu uddi udds udel udge udic udid udig udsd udsl uele ueli uell uess ufcu ufel uffe ugcc ugcg uggs ugis ugli uguu uies uige uile uisd uise ulcc ulde ulee ules ulfe ulic ulie ulle ulli ulul ulus uscc usce uscf uscg uscs usdc usde usdf usdl usds used usee usef usel uses usfc usfi usfl usfs usie usif usis usle uslu ussc usse ussf usss ussu usui usul usus uulu uusi uuuu