Numbering Adjustment in RTF Templates

Customer have multiple paragraphs in a report built using RTF template which are numbered and some of them have conditions so if the condition is met the paragraph is displayed, if not it is hidden. The challenge we are facing is to re-number paragraphs if there are hidden paragraphs due to conditions not satisfied in-between.

e.g RTF has following paragraphs-

1. Para A

2. Para B

3. Para C

4. Para Z

If Para B is hidden then we want to display:

1. Para A

2. Para C

3. Para Z

Right now the output we get is

1. Para A

3. Para C

4. Para Z

Please let us know if it is feasible to achieve the numbering adjustment in RTF templates.