| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [adv] [adv] [verb] | 790 |
|
| 2 | it [vb -s] [adv] [adv] [vb infin] | 565 |
|
| 3 | [pron] [vb -s] [adv] [adv] have | 49 |
|
| 4 | it [verb] [adv] [adv] have | 35 |
|
| 5 | it [vb -s] [adv] [adv] have | 31 |
|
