| A | B |
| post- | after, behind |
| pre- | before, in front of |
| pro- | forward, in front of, for |
| re-, red- | back, again |
| retro- | backward, behind |
| se-, sed- | aside, away |
| sub-, sus-, suc- | under, up from, secretly |
| super- [sur-] | above, over |
| trans- tran-, tra | across, through |
| ultra- | beyond exeedingly |
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