SelectWithUnionQuery (children 2)
 ExpressionList (children 1)
  SelectQuery (children 3)
   ExpressionList (children 2)
    Function repeat (alias x) (children 1)
     ExpressionList (children 2)
      Literal \'x\'
      Function minus (children 1)
       ExpressionList (children 2)
        Literal UInt64_100
        Identifier number
    Function repeat (alias y) (children 1)
     ExpressionList (children 2)
      Literal \'x\'
      Function minus (children 1)
       ExpressionList (children 2)
        Literal UInt64_100
        Identifier number
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      Function numbers (children 1)
       ExpressionList (children 1)
        Literal UInt64_100
   Set
 Identifier PrettyCompact
