d-dot d-rod ddddd dhoot dhoti dhrti dhtiw didio didit didot didto dioid dioro dioti dirth dittd ditti ditto do-do dodoo dodow dodro doido doodo dooth dordt dorid dorio dorit dorot dorth dothi dotid dotoo dotti dotto dowri dowth drith drohi droid droit drood drori drott drowh drwho dword hhhhh hhtdd hi-hi hidio hidir hidr- hiroi hiroo hirth hitit hitor hitto ho-ho ho-oh hodhr hodid hodod hohot hoodi hoord hoori hoort hordt horii horio horod horow horro hortd horth horti horto hothr hotot hotto howdo howit howth howto hrtwd hthrt htwoo hwood idio- idiot idodi idood idoto iiiii iitti iodid iodo- ioooi ioooo iorio iotit iotti irid- irido irori irrit itdid ithot itrod ittoo ittti iworo iwrit odiid odori odowd oh-oh ohhow ohrid ohrio ohrot ohwow oidor oirot oitti ooioo ooooh ooooo ootid ordro ordwi orhow orito orodo orrow orth- ortho ortoo ortwo othoi otori ototo ottir ottoi owdir oword rhod- rhodo rithi ro-ro roddi rodor rodri rohit rohod rohri roiot roodi roohi rorid rotho roto- rotor rotot rotti rotto rowth rowto tdoit thio- third thiri thori thoro thorr thort thorw thoth thoti thowt thrid throd throo throt throw ti-hi ti-ti tidow tiido tirit tiro- tiroi tirth tithi titho titii titti to-do to-ho todid todor tohit tohot toord tooth torht torii torio torit torow torri torro torti torto toti- toto- totoo totwo towit towoo towrd trhdr tri-d triod trior trit- trito tritt trood troth trott ttttt twohr twoor twort twoth twoto whiht whiro whirr whith whitt whodo whood whoor whoot whord whorr whort whott wi-wi widir widor widow width wirth with- withi witow witti woodd woord woori worod worow worth wowio wowow wriht writh wroot wroth ww-ii wwiii wwwww