| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] back [prep] | 3877 |
|
| 2 | [v-ing] back [prep] | 3877 |
|
| 3 | [v-ing] [adv] against | 378 |
|
| 4 | [verb] back against | 300 |
|
| 5 | [v-ing] [adv prt] against | 179 |
|
| 6 | [v-ing] back against | 50 |
|
| 7 | [v-ing] back against | 50 |
|
