| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [adv prt] the back | 23 |
|
| 2 | [vb past] down the back | 10 |
|
| 3 | [vb past] on the back | 7 |
|
| 4 | [vb past] up the back | 7 |
|
| 5 | hung [adv prt] the back | 5 |
|
