-onym hhhhh ho-ho ho-oh hohol hohum hollo holly holo- holon holou holul holum holyn homo- honno hooly hoopl hopl- hopon hoppo hoppy hopup hopyn huhuh hullo hully hulon hulun humly humph humpy humyo hunny hunyn huolu huppy huyou hylo- hylyn hynny hyphy hypn- hypno hypo- hyppo l-pop llupy lmnop lohho lollo lolly lolol lomno lonny lonyo loony looph loopy loph- lopon lopou loppy lopyn louny loyno lully lulom lulul lummy lumon lumpy luppy lupul lymon lymph lyoun mllon mlomp mlyny mmhmm mmmmm mohol mohon mohun molln mollo mollu molly molon moloy momlu mommy momuy monno mono- monon mony- mooll moolu mooly moony mophy moppy mopup moulu mouly moyon muhly mulln mullo mully mumlu mummu mummy mumpy mumun munny muppu muyun my-my myll- mylly mylo- mylom mylon mylou mylyn mymom mymon myom- myopy n-p-n nnooo no-no no-op nohno nohom nohup nomly nommo nomo- nomom nomyn non-u nonno nonny nonoh nonop nonyl noonu noppy nopun nouny noyon noyou nu-nu nuhuh nullo nully nummy numpy nunly nunny nunon nunun nuyol nylon nymph nymyl o-hoy o-hum oh-oh ohmmm oholy ohyou ollon ollup olomu olumu olupy olymp ommoy omoon omulu omupo onlyu onmun onnuy onoon onpop onymy onyon onyou oomph ooooh ooooo oploo opoho opoly oppol oppon oppum opump opypy oullo oulon oulun oylum p-n-p phlpp phnom phon- phono phony phool phyl- phyll phylo phynn phyno plomp plony ploop plopp plopu plouh plump plumy plupp po-on po-po pohoy polhn pollo pollu polly polom polon polop poly- polyl polyp polyu pomly pommy pomoy pompu pomum ponnu ponup ponyo pooly poopo poopy popon popop poppo poppy popup poulp pouly poylu poyou puhmu puhoy pull- pullu pully pulpy pummy punny punon puppo puppy puyoo pylo- pylon pymol pynn- pynon pynun pyomo pypyn u-pml u-pop uh-oh uh-uh uhhoh uhhuh ulno- uloop ululu ulyun umhum unmol unnun unply uphol upolo upolu uppon uuuuu uyuly y-o-u ylppo yo-ho yo-yo yolmo yomon yomou yopon youll youno youon youph youup ypyll yuloh yulon yumlu yummo yummy yunho yunyu yupon yuppy