texmath-0.12.5: test/roundtrip/mover-11.native

[ EOver False (EIdentifier "BASE") (EIdentifier "x")
, ESymbol Rel "="
, EOver
    False
    (EIdentifier "BASE")
    (EGrouped
       [ EPhantom (ENumber "1")
       , EIdentifier "x"
       , EPhantom (ENumber "1")
       ])
]