| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [be] [adv] [vb pp] [that] | 2165 |
|
| 2 | it [be] [vb pp] [that] [adj] | 457 |
|
| 3 | [be] [adv] [vb pp] [that] [adj] | 192 |
|
| 4 | it [be] [adv] [vb pp] [adj] | 112 |
|
