Numbering 2.1

Numbering 2.1#

{num}

{num1}

{num2}

{num3}

{nump}

Want

13, 14, 15

13, 14, 15

13, 14, 15

4, 5, 6

1, 2, 3

Got

13, 14, 15

13, 14, 15

13, 14, 15

4, 5, 6

1, 2, 3