| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [been] [verb] for a | 191 |
|
| 2 | [been] [verb] for a long | 54 |
|
| 3 | [vb -s] [verb] for a long | 12 |
|
| 4 | [vb -s] [been] for a long | 5 |
|
