| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] be [vb pp] in this | 77 |
|
| 2 | [vb base] [been] [vb pp] in this | 76 |
|
| 3 | have [be] [vb pp] in this | 76 |
|
| 4 | [vb base] been [vb pp] in this | 76 |
|
| 5 | [vb base] [be] described in this | 5 |
|
| 6 | [vb base] [be] made in this | 5 |
|
