| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb base] [prep] | 11994 |
|
| 2 | they [be] [prep] | 6286 |
|
| 3 | they [vb base] [be] | 3700 |
|
| 4 | [vb base] [be] [prep] | 2999 |
|
