| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [prep] [det] [noun sg] | 382 |
|
| 2 | [vb past] [been] [prep] [det] [noun sg] | 77 |
|
| 3 | they [vb past] [been] [prep] [noun sg] | 33 |
|
| 4 | they [vb past] [been] [prep] [det] | 16 |
|
