iiiii ilio- illow ilori ilowo ioooi ioooo iorio irill irori iwill iworo l-pop liliw lilli lillo lipo- lippi lippo liril lirio loilo lolli lollo lolol loppi lorio lorri lowii lwiii ollio ooioo ooooo opio- opir oploo oppol orill oriol orlop orlow oropi orrow piiri pili- pilio pillo pilo- pilow pilwo pioli pipil pipli pippi pippo pipri pirlo pirol pirow pirri pirro plio- ploop plopi plopp plow- po-po poill poli- polio polip polli pollo polop pooli poopo poori popil poplr popoi popop popow poppi poppo poro- poroi porri porro pow-r powow prill priol prior proll prolo proor prop- propl propp propr prowl rillo rioli riolo ripio ripwo ro-ro rollo rprop wi-wi willi willo wiloo wipro wlpwr woori worli worow wowio wowow ww-ii wwiii wwwww