| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [vb past] [adv] been [art] [adj] | 6 |
|
| 2 | they had [adv] been [art] [adj] | 6 |
|
| 3 | they [vb past] [adv] been [art] [adj] | 6 |
|
