It still doesn't tell me what your weak points in those movements are... the assistance exercises are picked to work on weak links in a movement.
Still you could go with:
Muscle snatch: wide grip bench press, seated DB clean & press
Muscle snatch clean grip: Clean grip upright row to nipples, bar Cuban press
Muscle snatch: seated barbell muscle snatch, snatch grip high pull
Muscle snatch clean grip: Cheated barbell front raise (full range to overhead), military press
Muscle snatch: incline wide grip bench press from pins (from mid point), snatch-grip low pull
Muscle snatch clean grip: push press, clean-grip high pull to nipple line