| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [verb] a lot | 18 |
|
| 2 | it [vb past] [vb pp] a lot | 7 |
|
| 3 | it had [verb] a lot | 7 |
|
| 4 | it [vb past] [vb infin] a lot | 6 |
|
| 5 | it did [verb] a lot | 6 |
|
