InsertQuery   (children 2)
 Identifier lc_dict_reading
 SelectWithUnionQuery (children 1)
  ExpressionList (children 1)
   SelectQuery (children 3)
    ExpressionList (children 3)
     Identifier number
     Function if (alias s) (children 1)
      ExpressionList (children 3)
       Function less (children 1)
        ExpressionList (children 2)
         Identifier number
         Function multiply (children 1)
          ExpressionList (children 2)
           Literal UInt64_8192
           Literal UInt64_4
       Function modulo (children 1)
        ExpressionList (children 2)
         Identifier number
         Literal UInt64_100
       Identifier number
     Identifier s
    TablesInSelectQuery (children 1)
     TablesInSelectQueryElement (children 1)
      TableExpression (children 1)
       TableIdentifier system.numbers
    Literal UInt64_1000000
