| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [is] [adv] [vb pp] | 5821 |
|
| 2 | it [is] [vb pp] [that] | 3957 |
|
| 3 | [is] [adv] [vb pp] [that] | 1390 |
|
| 4 | it [is] [adv] [that] | 1226 |
|
| 5 | it [adv] [vb pp] [that] | 20 |
|
