| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it has been [adv] [verb] [prep] | 98 |
|
| 2 | it has been [adv] [verb] [prep] | 98 |
|
| 3 | [pron] has been [adv] [verb] for | 26 |
|
| 4 | it have been [adv] [verb] for | 19 |
|
| 5 | it [verb] been [adv] [verb] for | 19 |
|
| 6 | it [vb -s] been [adv] [verb] for | 16 |
|
| 7 | it has [be] [adv] [verb] for | 12 |
|
| 8 | it has be [adv] [verb] for | 12 |
|
| 9 | it has [been] [adv] [verb] for | 12 |
|
| 10 | it has been [adv] [verb] for | 12 |
|
