iiiii iiris iisir ilio- ilios illos illow ilori ilowo ilsol ilwis ioooi ioooo iorio ipils ipsi- ipsos irill irios iris- iriss irori irows irssi irwis is-is isili isill isilo isios isiro isisi islip isoli isolo issor issow iwill iworo l-pop liisi lilis liliw lilli lillo lilos lipis lipo- lipos lippi lippo lipps lipsi liril lirio lisio lisis lisps liss- lisso llrrs loilo loirs loiss lolis lolli lollo lolls lolol lolos lools loops loosi loppi lopsi lorio loris loros lorri lowii lowis lowss lwiii olios ollio ooioo ooooo oopsi opio- opir oploo oppol oppos opsis orill oriol orlop orlos orlow oropi orosi oroso orris orrow orsis osill osilo oslip ososo osowo ospis ossi- ossil ossip ossis ossos ossow owl-s piiri piisi pili- pilio pilis pillo pills pilo- pilow pilwo pioli pipil pipis pipli pippi pippo pipri pirlo pirol piros pirow pirri pirro pissi plio- plips ploop plopi plopp plops plow- plows po-po poill poli- polio polip polis polli pollo polls polop polos pooli pools poopo poops poori poors popil popis poplr popoi popop popos popow poppi poppo poro- poroi poros porri porro posil posio posip posol posri pow-r powow priis prill priol prior priss proll prolo proor prop- propl propp propr props pros- proso pross prowl prows psil- psor- rillo rills rioli riolo riols ripio ripwo risps risso rissp ro-ro roils rollo rolls rolos roops roosi ropos rosil rosis rosol rossi rosso rosss rprop rrsps s-iii s-o-r s-oil siili silli sills silos silow silpi silpo sipoo sipos sippi sippo sipsi sirio siris sirop siror siros sirsi sisil sisis sisli sisor sissi slip- slips slirp sliss sloop sloor sloos slops slorp sloss slowi slows so-il so-lo so-so soill soils soirs soli- solis solli solor solos solow soori soosi sopor soppo sorio sorol soror soros sorso soss- sossi sowls spili spill spir- spiro spirr spiss spoil spol spool spoor spor- spori sporl sporo spors sposi sposo sssss swill swipp swirl swiss swoir swoll swolo swoop swoor swops sworl wi-wi wilis willi willo wills wiloo wipro wiris wisil wispr wisps wlisp wloos wlpwr wools woops woori worli worow wosow wosso wowio wowow ww-ii wwiii wwwww