/A/ versus /@U/: 169 pairs Aachen oaken ah O aha oho alms ohms arc oak arcs oaks ardour odour ardours odours arm ohm Art oat arts oats baa beau baa'd bode baaing bowing baas beaux barmen bowmen barn bone barns bones barter boater barters boaters behalves behoves blah blow cadres codas calm comb calmed combed calming coaming calms combs Calne cone calve cove calves coves card code carded coded cards codes Carl coal carp cope carped coped carping coping carps copes cart coat carted coated carting coating cast coast caster coaster casters coasters castes coasts casting coasting chars chose class close classes closes clerk cloak clerked cloaked clerking cloaking clerks cloaks crossbars crossbows darling doling dart dote darted doted darting doting darts dotes fa foe farm foam farmed foamed farming foaming farms foams foremast foremost ghastly ghostly grass gross grassed grossed grasses grosses grassing grossing grave grove graves groves Graz groats guard goad guarded goaded guarding goading guards goads ha ho halve Hove hard hoed harks hoax harm home harming homing harmless homeless harms homes harp hope harped hoped harping hoping harps hopes karma coma karmas comas khans cones la lo lard load larded loaded larding loading Larne loan larned loaned larning loaning larns loans lath loath laugh loaf laughed loafed laughing loafing laughs loafs ma Mo mark moke marks mokes marl mole marred mode mars mows mart moat Martian motion Martians motions marts moats martyr motor martyred motored martyring motoring martyrs motors mast most parched poached parches poaches parching poaching park poke parkas pokers parked poked parking poking parks pokes parky poky parlour polar parrs pose parsed posed parses poses parsing posing passed post pastor poster pastors posters pasts posts postcard postcode postcards postcodes rah roe R's O's scarp scope shah shew shahs shews shard shewed smart smote spark spoke sparks spokes sparred Spode stark stoke starkers stokers starred stowed stars stows start stoat starts stoats starve stove starves stoves ta toe tardy toady tarn tone tarns tones tarred toad tars toes tart tote tarted toted tarting toting tarts totes topmast topmost