hhhh hhhs hlhs hlss hohl hoho hol- holh holl holo hols holt hool hoor hoos hoot horl horo horr hors hort hosh hoss host hoth hotl hoto hotr hots hott hrhs hros hrso hshs hsls hsts hths htoh htol httr lhhh lhhs lhor lhss llhs llll lloo loho lohr lohs loll lolo lols lool loor loos loot loro lors losh loso loss lost loth lotl loto lotr lots lott lrhs lrrr lrst lrts ls-r lshs lsoh lsso lssr lsts lthr lths ltrs ltsr lttr ohho ohhs ohoh ohos ohso ohss ohto ollo olor olos olot olsh olst ooho oohs oolo oooh oooo ooos oort oost oots orhs orlo oro- oror oros orot orro orrs orso orth orto orts osho oshs oslo osoo osor osos osro osso ostr osts otho othr oths oto- otoh otoo otor otos otro otrs otso otto otts rhhs rhls rhoh rhos rlls rlsh rohl rohr rohs roll rolo rolt rool roor roos root roro rort rosh roso ross rost roth rotl roto rotr rots rott rrhs rrrr rshs rsos rssl rsts rths rtls rtlt rtss rtts s-os shhh shhs shl- shls shoo shor shos shot shrs shts slhs sloh sloo slos slot slrs slst slts sohh sohl soho sohs solh soll solo solr sols solt sool soor soos soot sorh soro sorr sors sort sosh soso soss sost soth sotl soto sots srhs sros srtr sshl sshs sslt ssot ssrl ssrs sssh ssss ssth sstl ssts sths stlh stlo stlt stol stoo stor stos stot stro strs stss sttr thoo thor thos thot thro thsr thss thtr thts tlos tlrs toho tol- toll tolo tolt tooh tool toor toos toot toro torr tors tort tosh toso toss tost toth toto totr tots tott trhs troo tros trot trst trtr tshs tsol tsos tssr tsst tsts ttss tttt