-hou dddd ddly ddpo dhod dhol dhul dmop dmpl dmpu dod- dodd dodo dody dohl dohm dold doll dolo dolp dolu doly domm domo domp domy dood dool doom doop dopo dopp dopy doud doul doum doup douy doyl doyo dphp dpll dpmo dpph dpyd dudd dudo dudu duhl duhu duhy dull dulo dulu duly dumh dumm dump dumy duo- dupo duul duyl dydd dyhh dyhp dyll dymd dymo dymy dyo- dyoo dyou dyph hdml hdod hdyd hhhh hlly hlod hlul hmmm hmph hodh hody hohl hohm hoho hol- hold holh holl holm holo holp holu holy hom- homo homp homu homy hood hool hoom hoop hopo hopp hopy houd houp hoym hpdh hudd hudl hudo hudu huhu huld hull hulu huly humh humm humo hump hupp huyd hydd hyl- hyld hyll hylo hylp hyly hymy hyo- hyp- hyph hypo hypy lddm lddp lhhh lldp llll llod lloo llud lmdp lodh loho lohu lold loll lolo loly lomm lomo lomp lomu lomy lood lool loom loop lopp lopu loud louh loul loum loup louu loyd lpod lppl ludd ludo luhu lull lulu lumo lump luoh lupo lupu luup lydd lyly lymm lyo- mddl mddm mdhp mdlp mdmp mdop mdpp mdud mhmm mlpy mlym mmdl mmhl mmhm mmlp mmmd mmmh mmmm mmod mmpu mmyy modd modh modo modu mody mohl mohm moho mohu mold moll molo moly momo momu momy mood mool moop moph mopp mopy moud moul moup mouy moyd moyl moyo moyu mpho mplm mppp mudd mudl mudu muhu muld mull mulm mulo mulu muly mumm mumo mump mumu mumy muyd mydd myl- myll mylo mymp mymy myo- myod myoh mypo oddd oddy odly odmy odoh odom odoo odop odou odum odyl ohho ohly ohmy ohoh ohum ohyo oldh oldy olhm ollo olly olmo olom olph omo- omoo ompl omul omuo ooho oold oolo oooh oooo opml opo- oppo oppy oudh ould oulu ouph ouu- oyly oyou pdmu phlm phlo phoh phom phoo phul phum phyl plod ploh plom ploo plop plou ploy plpp plud plum plup plyd plym pmmp pmmu pmpm pmpo pod- podd podo podu pody pohl pold poll polo polu poly pomo pomp pomu pomy pood pooh pool poop pop- popo popp popy poud poul poum poup pouy poyo pplo ppml ppod pppd pppo pppp pudo pudu puhl pull pulo pulp pulu puly pump pumy puoy pupl pupu pupy puy- puyo pyhu pyl- pyll pym- pyo- pypy udoh udoo udop udpd uh-d uhoh uhuh uhup ullo ully ulmo ulmu ulo- ulul ulum ummo umol umph uoml uomo updm updo uplo upml upmy uppp uppu uppy upup uulu uuuu uydo ydul yhou yhud yhyd ymyd yodh yodo yoho yold yoll yolo yolp yoly yomo yomp yood yool yoop yopo yopy youd youl youp yoyo yudh yudo yudu yulo yulu yump yuyu yyyy