eeeee eepee ehelp el-op elele eleo- ellel elloe ellul eloee eloff elole elope elpee elulu epheu epoll epulo euell euhel feele felle felup feoff feole feule fhole floop flouh fluff fluo- folle follo foole fouee fouel foule foupe fu-fu fuhel fulle fullf fullo fulop fulup he-he heele heepe heffe helle hello helo- helou helpe helue heole heule hhhhh hhole ho-ho ho-oh hoele hofle hofuf hoful hohoe hohol holle hollo holo- holou holpe holul hoole hoope hoopl hopeh hopl- hoppe hoppo hopup houff houle houpe hu-pe huelp hufel huffe huhuh huleh hulle hullo hulpe huolu hupeh huppe l-pop leell leeof lefeu leffe lefou leful lehel leheo lelep leleu lelle lepel lepo- leppe leupp loffe lofou lohho lollo lolol looph loph- lopou loule loupe luleh lulle lulul luohe luppe lupul oeppo offof ofpop oh-oh ohelo ohfoo oleo- olleo ollup ooooh ooooo opele opelu opepe ophel ophep oploo opoho opole oppel oppol oullo ouphe peele peell pelee peleh pelle pello pelo- peloe pelou peole pepee pepel peple peppe pepup peuhl peule pfuel pheo- phlpp phofo phool phule pleep plelo pleo- ploef plohe ploop plopp plopu plouh pluff plupp po-po poele pohle polle pollo pollu poloe polop poole poope poopo popel pople popop poppe poppo popup pouff poule poulp poupe puelo puleh puleo pull- pulle pullu puple puppe puppo u-pop uelfe ufofu uh-ee uh-oh uh-uh uhhoh uhhuh uloop ululu uouee uphol upoff upolo upolu uuuuu