DIPHENOL

de do ed eh el en he hi ho id in li lo ne no od oe oh oi on op pe pi

del den die din dip doe dol don edh eld end eon hen hep hid hie hin hip hod hoe hon hop ion led lei lid lie lin lip lop nil nip nod noh ode oil old ole one ope ped peh pen phi pie pin pod poh poi pol

deil deli deni diel dine dino diol dole done dope elhi enol heil held helo help hide hied hind hoed hold hole holp hone hope idle idol lend leno lido lied lien line lino lion lipe lode loid loin lone lope nide node nodi noel noil nope ohed oped open pein pend peon phon pied pile pine pion pled plie plod pole pond pone