| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] [verb] [prep] the back | 20 |
|
| 2 | of [noun sg] [verb] [prep] the back | 13 |
|
| 3 | of [noun sg] [verb] [prep] the back | 13 |
|
| 4 | [prep] [noun sg] [vb past] [prep] the back | 8 |
|
| 5 | [prep] [noun sg] [vb pp] [prep] the back | 7 |
|
| 6 | [prep] [noun sg] [verb] at the back | 5 |
|
| 7 | [prep] [noun sg] [verb] from the back | 5 |
|
| 8 | [prep] [noun sg] [v-ing] [prep] the back | 5 |
|
