Obscure VI question

[John Cristy]

  I need a VI command to place a sequence number after a particular
  pattern.  For example, which VI command can transform:
   
	 .para
	 .para
	 .para

  to
   
	 .para 1
	 .para 2
	 .para 3

  Please Email your replies to cristy at dupont.com.  Thanks muchly in 
  advance.
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