<form method> counts/values from 130K pages from dmoz.org:

     16 
   4169 GET
      6 GET"
     53 Get
     32 LINK
   5611 POST
      1 POST"
      1 PUT
     93 Post
      1 SUBMIT
      1 \"get\"
  18168 get
     12 get"
      7 link
  30829 post
      1 post"
      1 post'
      1 put
      3 query
      1 send
      2 submit
      1 url
      1 vGET"