eeee eete eeth eeze eheh ehpt ehte ehyt eoto epee eph- epot eppo eppp eppy epte etee eth- ethe etho etoe etoh etoy ette etto etty eyet eyey eyez eyot eype eyte eyth ezop ezzo heep heet hehe heho hepe hepp hept hete heth heto hett hetz heye heyh heyt heze hhhh hhtp hoey hohe hoho hooe hoop hoot hope hopo hopp hopt hopy hote hoth hoto hotp hott hotz hoye hoyt hoze hozo hpot hppe hpto htet htoh htop htpp http hyet hyhe hyo- hyp- hype hyph hypo hypt hypy hyte o-eo oetz oeye oeyo ohee ohey ohho ohoh ohte ohto ohye ohyo ooho oooh oooo ootp ooty ooze oozy opep opet opo- oppo oppy opto opye otee otep othe otho oto- otoe otoh otoo otoy otpp otte otto oyee oyez ozee ozet ozey ozzy peep peet pehe peho pepe pepo pete peth peto pett pety petz peyo peze pezo pezy phe- phet phey phht phoh phoo phot phyz poet poey pooh poop poot pop- pope popo popp popt popy pote poth poto pott poty poyo poze pozo pppo pppp pptt ppye ptop pyep pyet pyo- pyot pype pypy pyte pyth pytt pyzy teet teez teho teoh teoz tepe tepp tete teth teto tett tetz teye tezz the- thee theo thep thet they thhp thoe thoo thot thpp thye thyh to-y toee toeh toet toey toho tooh toot top- tope toph topo topp topt topz tote toth toto tott toty toyo toyt toyz toze tozo tozy tppp tpte tptp tpyo tteo ttoe ttop ttoy tttt tyee tyet tyht typ- type typh typo typp typy tyte tyto tytt tyty tzzt yeep yeet yehe yeoh yeot yepe yepp yete yeto yett yeye yeyo yezo yhet yhte yohe yoho yoop yoot yooz yopo yopy yote yott yoye yoyo yozo ythe ytht yyyy yzet zeep zeph zepo zepp zete zeto zeyt zeze zhee zoet zoey zoo- zoop zoot zope zopy zote zott zoty zotz zozo ztop zypp zzhz zzzz