| Share | Phrase |
|---|
| 15.16% | piggyback semi-trailer |
| 14.97% | ship in semi-trailer |
| 11.12% | load semi-trailer [perform operation] |
| 9.77% | semi-trailer [using as instrument] load |
| 8.17% | semi-trailer truck |
| 6.04% | suspend semi-trailer [perform operation] |
| 6.04% | suspension semi-trailer |
| 5.84% | semi-trailer rear |
| 5.52% | semi-trailer [location] dispose |
| 4.61% | semi-trailer front |
| 3.70% | carry semi-trailer [perform operation] |
| 2.52% | support semi-trailer [perform operation] |
| 2.37% | semi-trailer body |
| 2.12% | semi-trailer view |
| 1.98% | semi-trailer system |