| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] they [vb past] [prep] | 4842 |
|
| 2 | [conj] they [vb past] [been] | 1100 |
|
| 3 | they [vb past] [been] [prep] | 248 |
|
| 4 | [conj] [vb past] [been] [prep] | 143 |
|
