| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] for [art] [adj] | 3539 |
|
| 2 | [v-ing] back [art] [adj] | 109 |
|
| 3 | back for [art] [adj] | 88 |
|
| 4 | [v-ing] back for [adj] | 24 |
|
| 5 | [v-ing] back for [art] | 23 |
|
