reep rees reii reik reil reir reis reiu reke reki reks relb rele rell relp rels repe repi repl repp repr reps repu rere reri rers reru rese resi resp ress reue reuk reul reup reus reuu rib- ribe ribs ribu ricc rice rick rics riek riel riep rier ries rieu riis rike riki rikk riku rile rill rilp rilu ripe ripi ripl ripp ripr rips rire riri rirs risc rise risi risk risp riss risu riue rius rkss rlcs rlee rleu rlls rpcs rpii rpls rpps rrle rrrr rrsp rsbi rscc rscs rsee rsis rslc rslp rspb rspk rsps rsre rssl rubb rube rubi rubp rubs rubu ruce ruci ruck ruel ruer rues ruis ruke ruki rukk ruku rule rulk rull rupe rupp rurc rure ruri rurp rurs ruru ruse rusi rusk russ rusu s-ib s-ic s-ii sbbs sbcc sbcs sber sbic sbrk sbse sbsi sbsp sbus scbi sccc scce sccl sccp sccs scec scee scel scep scer sci- scic scie scil scip scir scis sck- sckl scl- sclc sclk scls scpb scpe scpi scpl scps scr- scrc scre scri scrs scsc scsi scsl scsr scsu scub scul scup scur se-c se-e se-i se-k se-s se-u sebe sebi sebs sec- secc sece seck secr secs secu seeb seec seek seel seep seer sees seeu seie seii seik seil seip seir seis seiu seke seki sekk seku selb sele seli selk sell sels selu sepe sepi sepp sepr seps sepu serb serc sere seri serk serp serr sers seru sesc sese sesi sess seui seul seur sibc sibe sibi sibs sibu sicc sice sici sick sicp sics sicu siec siek siel sier sies siik sike siki sikr siks siku sil- silc sile sili silk sill sils silu sipc sipe sipi sipp sips sirc sire siri sirk sirp sirr sirs siru sisc sise sisi sisk siss sisu siue siui sius skee skei skel skep sker skes skic skie skik skil skip skir skis skiu skpc skss skue skui skul skup skur sl-i slbp slcc slcu sleb slee slep sler sles slib slic slie slik slip slir sllp slpi slpp slps slrc slre slrp slrs slsc slsu slub sluc slue slup slur spcc spcs speb spec spee spek spel sper spes spib spic spie spik spip spir spis spke spkl spkr splc sple splp splr spls spps spri sprs spse spsp spss spue spui spur spus srbc srcc sreb srec sres srib sris srpc srps srsp srub ssbr sscc ssce ssci sscp sscs ssec ssee ssep sses ssis sslc ssle sslp sspc sspe sspl ssps ssrc ssri ssrl ssrs sssb sssc sssi ssss sub- subb subi subl subs suc- succ suci suck sucr sucs suee suel suer sues sueu suie suir suis suke suki suks suku sul- sulc sule suli sulk sull sulp sulu sup- supe supp supr sups sur- surc sure suri surp surr surs suru sus- suse susi susk susp suss susu suus u-ie u-rp ubbe ubbi ubek uber ubic ubii ubik ubir ubis uble ubli ubls ubpc ucbc ucci uccp ucel uces ucil ucpb ucrc ucsb ucsc ucsu ueir ueki uele ueli uell uepi uers uess uies uile uipi uirr uise ukcc ukek ukes ukeu ukip ukps ukrc uksc ukup ukur ulbc ulcc uleb ulee ulek ules ulic ulie ulik ulle ulli ullr uluk ulul ulus upbe upci upcs upic upie upis uplb uppc uppe uppp uppu upri upsc upse upsi upup urbe urbi urbs urci ure- ures urib uric urie urik uris uriu urke urle urls urre urri urse ursi urss ursu uruk urup urur urus us-k usbc usbe usbl usbr usbs uscc usce uscs usee usel user uses usie usip usis uske usle uslp uslu uspc uspp usps ussb ussc usse ussr usss ussu usui usul usus uucp uulu uuri uusi uuuu