dddd ddly ddpo dod- dodd dodo dody doff dold dolf doll dolo dolp doly dood doof dool doop dopo dopp dopy doyl doyo dpll dpyd dydd dyf- dyll dyo- dyoo ffff flod floo flop floy fody fofo fold foll folo foly food foof fool fopp foyl fpdl fyld lddp lldp llll llod lloo loff lold loll lolo loly lood loof lool loop lopp loyd lpfp lpod lppl lydd lyff lyfy lyly lyo- lyyf oddd oddy odly odoo odop odyl off- offo offy oldy ollo olly olof olyf ooff oofy oold oolo oooo opo- oppo oppy oyly pfff plff plod ploo plop ploy plpp plyd pod- podd podo pody poff pold poll polo poly pood poof pool poop pop- popo popp popy poyo pplo ppod pppd pppo pppp pyl- pyll pyo- pypy yodo yoff yold yoll yolo yolp yoly yood yoof yool yoop yopo yopy yoyo ypfl yyff yyyy