| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [det] year | 80 |
|
| 2 | been [vb pp] [adv] for [det] | 61 |
|
| 3 | [vb pp] [adv] for [det] year | 39 |
|
| 4 | been [vb pp] [adv] [det] year | 14 |
|
| 5 | been [adv] for [det] year | 14 |
|
