I'm trying to generate recurrence for every 2 months on the first Sunday

I have tried this code so far but not getting the expected output

How Do I chain for every nth Month?

let c = moment('05-01-2022', 'MM-DD-YYYY').recur().every(1).daysOfWeek()
                                                  .every(0).weeksOfMonthByDay()

console.log(c.next(5))

// output Console:
[
  Moment<2022-05-02T18:30:00Z>,
  Moment<2022-06-06T18:30:00Z>,
  Moment<2022-07-04T18:30:00Z>,
  Moment<2022-08-01T18:30:00Z>,
  Moment<2022-09-05T18:30:00Z>
] 

Expected Output

[
  Moment<2022-05-02T18:30:00Z>,
  Moment<2022-07-04T18:30:00Z>,
  Moment<2022-09-05T18:30:00Z>,
  Moment<2022-11-07T18:30:00Z>,
  Moment<2023-01-02T18:30:00Z>,
]