How To Translate Old Parameters In New Version Of Blast 2.2.27 +

Hi, I am a beginner in blast. I can't figure out how to write options for the new version of blasts. I read manuals, but it confused me more.

How to translate this options for new version of blast

-F "m S"
-F "m D"
-F "m C"

and

-f  for blastx

I would be grateful for any advice.