| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] been [adv] for | 30 |
|
| 2 | [vb -s] been [adv] for [num] | 27 |
|
| 3 | it [vb -s] been for [num] | 8 |
|
| 4 | it [vb -s] been [adv] [num] | 6 |
|
| 5 | it [vb -s] [adv] for [num] | 5 |
|
