ORBITUDE

be bi bo de do ed er et id it od oe oi or re ti to ut

bed bet bid bio bit bod bot bro bud bur but deb dib die dit doe dor dot dub due dui duo ire obe obi ode orb ore ort oud our out reb red rei ret rib rid rob rod roe rot rub rue rut ted tie tod toe tor tub tui udo urb urd ute

bedu bide bier bird biro bite bode bore bort bout bred brie brio brit brut burd bute debt diet dire dirt dite doer doit dore dote dour drib drub duet duit dure duro edit etui euro ired obit redo ride riot rite robe rode rote roti roue rout rube rude rued tide tied tier tire tiro toed tore tori tour trio trod true tube turd