| Solution | Length | |
|---|---|---|
| 3 letters | ||
| and | 3 | |
| red | 3 | |
| 4 letters | ||
| cone | 4 | |
| sale | 4 | |
| sell | 4 | |
| thru | 4 | |
| swap | 4 | |
| 5 letters | ||
| cones | 5 | |
| touch | 5 | |
| trade | 5 | |
| reply | 5 | |
| truck | 5 | |
| 6 letters | ||
| arrows | 6 | |
| speech | 6 | |
| parade | 6 | |
| switch | 6 | |
| 7 letters | ||
| talking | 7 | |
| bargain | 7 | |
| 8 letters | ||
| commerce | 8 | |
| speaking | 8 | |
| trade-in | 8 | |
| response | 8 | |
| exchange | 8 | |
| 9 letters | ||
| speedtrap | 9 | |
| telepathy | 9 | |
| 10 letters | ||
| drawbridge | 10 | |
| congestion | 10 | |
| occupation | 10 | |
| 11 letters | ||
| carbootsale | 11 | |
| INTERCOURSE | 11 | |
| 18 letters | ||
| social intercourse | 18 | |
| restraint of trade | 18 | |