ehrler eleele ellett elphel ephete ephree erreth errett ethere ethete heehee heeler heerle heeter hehehe hehheh helele heleth helleh heller helpee helper helter helthe hepler hepper hepple heptet herher herple hertel herter herthe heter- hethel hether hetter leelee leeper leerer leetle lehrer lehrte lehter lepere lepper lerret lether letter letthe lettre peelee peeler peepee peeper peeple peerer peerle peeter peetre pelele peller pellet pelter peltre pepper perell perere perlee perper perpet perree perret perrhe perter pertre peteet pether petree petrel petrer petter pettet pettle phlppl plette pppppp prelle preter prethe pretre prette r-tree re-let reeler reeper reheel rehete reller repele repete repper repple rereel reteer reteet retell retere rethel rether retree retret rettel retter t-tree te-hee teehee teepee teerth teetee teeter teethe telele telete tellee teller telthe tepper terete terpel terper terrel terrer terret terter tertre tetele tetete tethee tether tetteh tetter thetee thethe threep threet threll threpe threte thrett treete trehet trepel treppe tretee trette