| flip(verb, action, position, opposite) |
| garble(verb, action, purification, fitlering) |
| interchange(verb, action, position, opposite) |
| invert(verb, action, position, opposite) |
| leach(verb, action, purification, fitlering) |
| overturn(verb, action, position, opposite) |
| percolate(verb, action, purification, fitlering) |
| process(verb, action, purification, fitlering) |
| purge(verb, action, purification, fitlering) |
| purify(verb, action, purification, fitlering) |
| rectify(verb, action, purification, fitlering) |
| refine(verb, action, purification, fitlering) |
| repeal(verb, action, position, opposite) |
| rescind(verb, action, position, opposite) |
| reverse(verb, action, position, opposite) |
| revert(verb, action, position, opposite) |
| revoke(verb, action, position, opposite) |
| sanitize(verb, action, purification, fitlering) |
| screen(verb, action, purification, fitlering) |
| shift(verb, action, position, opposite) |