-hou -ous ffff ffhs ffrr ffss fhfs fhhs fhrs fhss flhs floo flor flos flou fluf fluo flur flus fofo fohr fohs foll folo folr fols foof fool foos for- forl foro forr fors fosh foso foss foul four fous frhs froh frol fros frou frso fsfo fshs fssf fuff fufu fuhs full fuls fulu fuor fur- furl furo furr furs fuso fuss fusu hfhs hfrs hfss hhhh hhhs hhof hhus hlhs hlss hlul hoff hofs hofu hohl hoho hol- holh holl holo hols holu hoof hool hoor hoos horl horo horr hors hosh hoss houf hour hrhs hros hrso hsfs hshs hsls hsur huff hufs hufu huhs huhu hull huls hulu huor huos hurl huro hurr hurs huru hush huso huss huus lfhs lhhh lhhs lhor lhss llhs llll lloo loff loho lohr lohs lohu loll lolo lols loof lool loor loos loro lors losh loso loss louh loul lour lous louu lrhs lrrr ls-r lshs lsof lsoh lsso lssr luff lufu luhu lull lulu luoh lurs lush luso luss off- offh offo offr offs offu ofor ofus ohho ohhs ohoh ohos ohso ohss ohus olfs ollo olof olor olos olsh olur ooff oofs ooho oohs oolo oooh oooo ooos oous orff orfs orfu orhs orlo orlu oro- orof oror oros orro orrs orso orsu orus osho oshs oshu oslo osoo osor osos osro osso ossu osul ouff ouls oulu our- ouro ours ouu- rffl rfhs rhfs rhhs rhls rhoh rhos rhus rlls rlsh roff rofl rofo rohl rohr rohs rohu rolf roll rolo roof rool roor roos roro roru rosh roso ross rouf rouh roul rous rrhs rrrr rshs rsos rssl ruff rufo ruhh ruhl ruhr ruhs rull rulo ruro rurs ruru rush ruso russ rusu s-os sfhs sfls sfor sfos sfro sfss sfsu shhh shhs shl- shls shof shoo shor shos shou shrs shuf shul shur shus shuu slhs sloh sloo slos slrs slsu slur sofo sohh sohl soho sohs sohu solf solh soll solo solr sols soof sool soor soos sorh soro sorr sors soru sosh soso soss souf soul sour sous srhs sros ssfl sshl sshs ssrl ssrs sssf sssh ssss suf- suff sufr sufs sufu suhl suho suhr sul- sulf sulh sull sulo sulu suoh suor suos sur- surf suro surr surs suru sus- suso suss susu suus ufos uhoh uhrs uhss uhuh ullo ullr ulo- ulos ulul ulus uofl uofo uor- urff urho urls uro- urol uroo urrh urso urss ursu urur urus usfl usfs usho ushr ushs ushu uslu usos ussf ussr usss ussu usul usus uulu uuuu