e-text ehrler eleele ellett elphel ephete ephree erreth errett ethere ethete exetel exeter expert exteel 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 hexlet hexter hextet leelee leeper leerer leetle lehrer lehrte lehter lepere lepper lerret lether letter letthe lettre lexell peelee peeler peepee peeper peeple peerer peerle peeter peetre pelele peller pellet pelter peltre pepper perell perere perlee perper perpet perree perret perrex perrhe perter pertex pertre peteet pether petree petrel petrer petter pettet pettle phlppl plette pppppp prelle prepex preter pretex 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 rexhep t-tree te-hee teehee teepee teerth teetee teeter teethe tele-x telele telete tellee teller telthe tepper terete terpel terper terrel terrer terret terrex terter tertre tetele tetete tethee tether tetteh tetter texter thetee thethe threep threet threll threpe threte thrett treete trehet trelex trepel treppe tretee trette x-tree xeelee xerept xerert