SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 1)
    Function multiIf (children 1)
     ExpressionList (children 5)
      Function equals (children 1)
       ExpressionList (children 2)
        Function modulo (children 1)
         ExpressionList (children 2)
          Identifier number
          Literal UInt64_2
        Literal UInt64_0
      Function array (children 1)
       ExpressionList (children 2)
        Function toInt16 (children 1)
         ExpressionList (children 1)
          Literal UInt64_1
        Function toInt16 (children 1)
         ExpressionList (children 1)
          Literal UInt64_2
      Function equals (children 1)
       ExpressionList (children 2)
        Function modulo (children 1)
         ExpressionList (children 2)
          Identifier number
          Literal UInt64_3
        Literal UInt64_0
      Function array (children 1)
       ExpressionList (children 2)
        Function toUInt16 (children 1)
         ExpressionList (children 1)
          Literal UInt64_2
        Function toUInt16 (children 1)
         ExpressionList (children 1)
          Literal UInt64_3
      Function array (children 1)
       ExpressionList (children 2)
        Function toInt8 (children 1)
         ExpressionList (children 1)
          Literal UInt64_3
        Function toInt8 (children 1)
         ExpressionList (children 1)
          Literal UInt64_3
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier system.numbers
   Literal UInt64_10