Shifty Adverbs
http://www.eeicommunications.com/eye/ty-adv.html

Stoughton, Mary
Editorial Eye, The
2003

Abstract:

Decide where to place the adverb in parentheses in these sentences to best advantage -- for the sound of it and for best sense. That is, place it near the word in the sentence you wish to emphasize. One sentence doesn't involve a decision about placement next to the verb at all.