| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [adv] [prep] [num] | 93 |
|
| 2 | it [vb -s] been [adv] [prep] | 63 |
|
| 3 | [vb -s] been [adv] [prep] [num] | 44 |
|
| 4 | it [vb -s] been [prep] [num] | 9 |
|
| 5 | it [vb -s] been [adv] [num] | 6 |
|
