llll lloo llps loll lolo lols loly lool loop loos loot lopp lops loso losp loss lost losy lotl loto lots lott loys lppl lpss lpys lspl lsso lssp lsts ltps ltsp lyly lyo- lyot lys- lysl lyso lyss lyst lyto lytt ollo olly olos olot olst oolo oooo ooos oops oost ootp oots ooty opls opo- opos oppo opps oppy opsy opto opts oslo osoo osos osso ossy osts osyp osyt oto- otoo otos otoy otpp otso otto otts oyls oyly oyss oyst ploo plop plos plot ploy plpp plss pltt plyt poll polo pols polt poly pool poop poos poot pop- popo popp pops popt popy poso poss post posy poto pots pott poty poyo poys pplo ppos pppo pppp ppps ppss ppts pptt psol psos pspp psps psso psst psts psy- psys ptol ptop pyl- pyll pyo- pyos pyot pypy pyss pyst pytt s-os sllp sloo slop slos slot sloy slpp slps slst slts slyp slys soll solo solp sols solt soly sool soop soos soot sooy sopo sopp sops sopy soso soss sost sotl soto sotp sots soyo soys soyt splo splp spls spoo spop spos spot spoy spps spso spsp spss spst spto spts spy- spys sslp sslt ssop ssot sspl sspo ssps sspt ssss sstl sstp ssts stlo stlt stol stoo stop stos stot stoy stpp stps stss styl stys syl- syll syls sylt sypo syso syss syst sytt tlos to-y tol- toll tolo tolt toly tool toos toot top- topo topp tops topt toso toss tost tosy toto tots tott toty toyl toyo toys toyt tpls tpol tppp tptp tpyo tsol tsop tsos tsoy tspo tsps tspt tsst tsts tsys ttop ttoy ttss tttt ttyl ttys tyl- tyll tylo typ- typo typp typy tyss tyst tyto tytt tyty ylls yoll yolo yolp yoly yool yoop yoot yopo yopy yoso yost yott yoyo ysop yyyy