| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it 's been [prep] | 120 |
|
| 2 | it 's been [prep] | 120 |
|
| 3 | it [verb] been for | 83 |
|
| 4 | it have been for | 83 |
|
| 5 | it [vb -s] been for | 42 |
|
| 6 | [pron] 's been for | 15 |
|
| 7 | [pers pn] 's been for | 13 |
|
| 8 | it 's been for | 8 |
|
| 9 | it 's be for | 8 |
|
| 10 | it 's [be] for | 8 |
|
| 11 | it 's [been] for | 8 |
|
| 12 | it 's been for | 8 |
|
