| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [det] year | 80 |
|
| 2 | [adv] been [vb pp] for [det] | 57 |
|
| 3 | [adv] [vb pp] for [det] year | 34 |
|
| 4 | [adv] been [vb pp] for year | 10 |
|
| 5 | [adv] been [vb pp] [det] year | 8 |
|
