The pattern is different in Waltz and Foxtrot.
For Waltz, man's part is as follows:
1. RF back (check)
2. LF forward
3. RF side
4. LF back in CBMP (partner outside)
5. RF back
6. LF side & slightly forward
Step 1 of the following pattern is taken with RF forward outside partner. Typically followed by 1-3 Natural Turn (into Spin Turn, Impetus, etc).
This figure typically begins after 1-3 Reverse Turn to back diagonal wall, turns 1/8 to L. over 1-3 to back LOD, 1/8 to L. between 3-4 to back diagonal center, then another 1/4 to L. over 4-6 (body slightly less) to point to diagonal wall.
CBM is on 1, 2, and 5. "Officially" (according to the tech book) there isn't any sway. But many advanced dancers do stretch metronomically, especially when the lady opens her head over 5-6.
The Foxtrot has two closed position Weaves in the bronze syllabus -- The Natural Weave, and the Basic (ie Reverse) Weave. Not only are they different than the Waltz Weave, they're also quite a bit different than each other. I'll let someone else describe these Weaves.
By the way, all of this information can be found in the ISTD Ballroom Technique book, available in the BallroomDancers Mall at
https://www.ballroomdancers.com/Shopping/Books/.
Regards,
Jonathan