miSfontsize9.test

<<< native
[ EArray
    [ AlignCenter ]
    [ [ [ EGrouped
            [ EIdentifier "A"
            , ESymbol Bin "+"
            , EIdentifier "A"
            , ESymbol Bin "+"
            , EGrouped
                [ EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                ]
            , ESymbol Bin "+"
            , EIdentifier "A"
            ]
        ]
      ]
    , [ [ EGrouped
            [ EIdentifier "A"
            , ESymbol Bin "+"
            , EGrouped
                [ EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                ]
            , ESymbol Bin "+"
            , EIdentifier "A"
            , ESymbol Bin "+"
            , EGrouped
                [ EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                , ESymbol Bin "+"
                , EIdentifier "A"
                ]
            ]
        ]
      ]
    ]
]
>>> mml
<?xml version='1.0' ?>
<math display="block" xmlns="http://www.w3.org/1998/Math/MathML">
  <mtable>
    <mtr>
      <mtd columnalign="center">
        <mrow>
          <mi>A</mi>
          <mo>+</mo>
          <mi>A</mi>
          <mo>+</mo>
          <mrow>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
          </mrow>
          <mo>+</mo>
          <mi>A</mi>
        </mrow>
      </mtd>
    </mtr>
    <mtr>
      <mtd columnalign="center">
        <mrow>
          <mi>A</mi>
          <mo>+</mo>
          <mrow>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
          </mrow>
          <mo>+</mo>
          <mi>A</mi>
          <mo>+</mo>
          <mrow>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
            <mo>+</mo>
            <mi>A</mi>
          </mrow>
        </mrow>
      </mtd>
    </mtr>
  </mtable>
</math>