SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 2)
   ExpressionList (children 5)
    Function negate (alias offset) (children 1)
     ExpressionList (children 1)
      Identifier number
    Function plus (alias length) (children 1)
     ExpressionList (children 2)
      Literal Int64_-16
      Identifier number
    Literal \'Hello\' (alias s)
    Function substring (children 1)
     ExpressionList (children 3)
      Function bin (children 1)
       ExpressionList (children 1)
        Identifier s
      Identifier offset
      Identifier length
    Function bin (children 1)
     ExpressionList (children 1)
      Function bitSlice (children 1)
       ExpressionList (children 3)
        Identifier s
        Identifier offset
        Identifier length
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_16
