| turn over(verb, phrasal verb, action, position) |
| about-face(verb, action, position, opposite) |
| abrogate(verb, action, position, opposite) |
| annul(verb, action, position, opposite) |
| backtrack(verb, action, position, opposite) |
| bolt(verb, action, purification, fitlering) |
| clarify(verb, action, purification, fitlering) |
| clean(verb, action, purification, fitlering) |
| cleanse(verb, action, purification, fitlering) |
| clear(verb, action, purification, fitlering) |
| countermand(verb, action, position, opposite) |
| decontaminate(verb, action, purification, fitlering) |
| disinfect(verb, action, purification, fitlering) |
| distil(verb, action, purification, fitlering) |
| distill(verb, action, purification, fitlering) |
| elutriate(verb, action, purification, fitlering) |
| exchange(verb, action, position, opposite) |
| extract(verb, action, purification, fitlering) |
| filter(verb, action, purification, fitlering) |
| fine(verb, action, purification, fitlering) |