| A | B |
| Bi- | Two, bilateral |
| Com-,Con- | Together, Contract |
| De-, Dis- | Lower, Disable |
| -acy, ance, ence,hood, ity, ment, ness, ship | state, condition of, buoyancy |
| ant, eer, ent, er, ,ian, ier, ist, or | one who does or makes something, worker |
| ate | to treat, tolerate |
| 1 (2) | 2 |
| 3(4) | 4 |
|