SelectWithUnionQuery (children 1)
 ExpressionList (children 1)
  SelectQuery (children 4)
   ExpressionList (children 1)
    Asterisk
   TablesInSelectQuery (children 1)
    TablesInSelectQueryElement (children 1)
     TableExpression (children 1)
      TableIdentifier tt_m
   Function notEquals (children 1)
    ExpressionList (children 2)
     Function divide (children 1)
      ExpressionList (children 2)
       Identifier b
       Literal UInt64_2
     Identifier a
   ExpressionList (children 2)
    OrderByElement (children 1)
     Identifier b
    OrderByElement (children 1)
     Identifier a
