repi repl repo repp repr reps rere reri rero rers rese resi resn reso resp ress rib- ribe ribo ribs riel riem rien riep rier ries riin riis rile rill rilo rilp rime rimi rimm rimo rims rine rinn rino riol riom rion rios ripe ripi ripl ripp ripr rips rire riri rirs rise risi rism riso risp riss rlee rlin rlls rlml rlms rmbs rmll rmon rmrp rmsp rnbr rnie rnin rnli rnsp rob- robb robe robi robo robs roel roen roer roes roil roin roio roir rois role roll rolm rolo rolp romb rome romi romm romo romp roms rone roni rono rons roob rooi rool room roon roop roor roos rope ropo rops rore rori roro rose rosi roso rosp ross rpii rpls rpms rpob rpoe rpon rpos rppn rpps rrle rrmp rrrr rrsp rsbi rsee rsis rslp rsme rsml rsnn rsno rsnr rsos rspb rspo rsps rsre rssl s-ib s-ii s-os sbbs sber sbml sbor sbse sbsi sbsp se-e se-i se-n se-o se-s sebe sebi sebo sebs seeb seel seem seen seep seer sees seie seii seil seim sein seip seir seis selb sele seli sell selm selo sels seme semi semn semp sems sene seni senn seno senr sens seoi seol seon seop sepe sepi sepn sepo sepp sepr seps serb sere seri serm sern sero serp serr sers sese sesi seso sess sibe sibi sibo sibs siel sien sier sies siim sil- sile sili sill silo sils sime simi simm simo simp sims sine sini sinn sino sinp sins sioe siol sion siop sior sios sipe sipi sipo sipp sips sire siri siro sirp sirr sirs sise sisi siss sl-i slbp sleb slee slem slep sler sles slib slie slim slip slir sllm slln sllp slmm slob sloe slon sloo slop slos slpi slpp slps slre slrn slrp slrs smbe smeb smee smei smen smep smie smil smin smis smle smls smol smon smos smps smsn smsp smss sneb snee snel snep sner snes snib snie snip snir snmp snns snob snom snoo snop snor snos snpo snpp snrs sobe sobo sobp sobr sobs soel soem soen soeo soep soes soie soil soim soin soir sois sole soli soll soln solo solp solr sols somb some somi soml somm somn somo son- sone soni sono sons sool soom soon soop soor soos sope sopi sopo sopp sops sorb sore sori sorm sorn soro sorr sors sose sosi soso soss speb spee spel spen sper spes spib spie spim spin spio spip spir spis sple splo splp splr spls spme spmi spms spne spns spon spoo spop spor spos spps spri sprm spro sprs spse spso spsp spss sreb srem sreo sres srib srim sris srni srnn srno sros srps srsp ssbn ssbr ssee ssem ssep sses ssin ssis ssle sslp ssml ssns ssop sspe sspl sspo ssps ssri ssrl ssrm ssrs sssb sssi sssm ssss