| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb base] be [vb pp] [prep] | 2265 |
|
| 2 | they [verb] be [vb pp] [prep] | 1127 |
|
| 3 | they [vb base] be [verb] [prep] | 758 |
|
| 4 | they [vb base] [be] [vb pp] [prep] | 619 |
|
