| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb pp] for [adv] [adj] months | 23 |
|
| 2 | [vb pp] for [adv] [num] months | 23 |
|
| 3 | [vb pp] for [adv] three months | 5 |
|
| 4 | [vb pp] for [adv] three months | 5 |
|
| 5 | [vb pp] for over [adj] months | 5 |
|
| 6 | [vb pp] for over [adj] months | 5 |
|
