| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [adv] for | 34 |
|
| 2 | [vb base] been [adv] for [num] | 33 |
|
| 3 | i [vb base] been [adv] [num] | 19 |
|
| 4 | i [vb base] [adv] for [num] | 8 |
|
