| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [v-ing] [adv] [prep] [art] | 2389 |
|
| 2 | [noun sg] [verb] back [prep] [art] | 883 |
|
| 3 | [noun] [v-ing] back [prep] [art] | 257 |
|
| 4 | [noun sg] [v-ing] back [prep] [art] | 146 |
|
