| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] it is [vb pp] [prep] | 26 |
|
| 2 | [vb base] it is [vb pp] to | 7 |
|
| 3 | [vb base] it is [vb pp] to | 7 |
|
| 4 | [vb base] it is [vb pp] by | 6 |
|
| 5 | know it is [vb pp] [prep] | 6 |
|
| 6 | [vb base] it is [vb pp] by | 6 |
|
| 7 | think it is [vb pp] [prep] | 5 |
|
