| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] been a long | 100 |
|
| 2 | been for a long | 25 |
|
| 3 | [vb -s] for a long | 18 |
|
| 4 | [vb -s] been for a | 15 |
|
