| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] his head on the | 38 |
|
| 2 | [vb past] his head on the | 16 |
|
| 3 | bang his head on the | 10 |
|
| 4 | [v-ing] his head on the | 9 |
|
| 5 | hit his head on the | 8 |
|
| 6 | hit his head on the | 5 |
|
| 7 | banging his head on the | 5 |
|
