Alexander Koryagin to Ardith Hinton:

AH>> why  I  may  suggest you add a comma here or there even
AH>> though it appears on the surface that I'm not taking my
AH>> own advice. :-)
AK>
AK> It's  interesting -- if  you  had  used  "want"  instead
AK> "suggest" would you add "to" before "add"?
AK>
AK> "I may want you TO add comma here".

It  depends  on  how  you  compose  your  sentence:  with  a
dependent clause in the subjunctive or with an adverb:

  a.  I want (that) he (shall) add a comma here.
  b.  I want him to add a comma here.

I  used  the  thrid-person pronoun to make the case obvious:
the nominative in a. and the objective in b.  Optional words
are   in   parentheses.    You  can't  use  `suggest' -- nor
`recommend', for that matter -- in b:

  1.  I recommended him to my friends, but
  2.  I recommended that he read the book.

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 * Origin: nntps://fidonews.mine.nu - Lake Ylo - Finland (2:221/6.0)