fili- filip filly filmi filmy filum filur fimir firmi firry flimp flipp flirr fluff flumm flump flurr flyff flyii flyup fmllr fmmul frill friml fripp fruli frump fryup fu-fu fuffy fullf fully fulup furil furir furry furyl i-fly i-m-r if-- ifill ifilm iiiii iliff ilium illui ilulu imlil impir imply impul impur ipmil irill irimi irupi iuliu iyiyi li-fi lilfu liliu lilli lilly limlu limmu limmy limpy limui lippi lippy lipyl liril lirry lirui liuli llupy lufly luiff lulli lully lulul lumi- lumir lummi lummy lumpy luppi luppy lupul lurry lurup luuri lyuli lyyf- m-rip mi-lu mi-mi miffy milil milim milli millu milly milmi mimir mimmi mimpi mipim mirim mirly mirri mirul mliii mmiii mmmmm mmpip mpiri mprim mrpii mrpim muffy muill muiri mulli mully mului mulur mumlu mummu mummy mumpf mumpy mumry muppu murli murly murmi murri murru murry murum murup muyil my-my mylip myll- mylly mylpf myri- piffy piilu piiri pili- pilly pilum pilur pimpf pimpl pimpy pipil pipli pippi pippy pipri pipul pirri pirry pirui pirum piuri piuru pluff plumi plump plumr plumy plupp pluri prill primi primm primp primy prrly pryup puffy pull- pulli pullu pully pulpy pumil pummy pupil puppy pupri purim purli purly purry purul purum puuri pympi pyrri pyrum ri-fi riffy rilly rimmi rimpi rimul rimur riply ripup rirpu ruffy rufi- ruili ruiru rulli rully rumly rummi rummu rummy rumpf rumpy ruppy ryfly ryuir u-pml uifli ulipy ullur ulpur ulrum ululu ulupi uluru umiri umiry upfly uppli urpmi uruli urumi ururi uryu uryuu uuuuu uyuly yiffy yimyu yippy ylmir ypyll yu-ri yuill yuliy yumlu yummy yuppy yurim