| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] been [vb pp] for | 123 |
|
| 2 | it has been [verb] for | 113 |
|
| 3 | it 's been [verb] for | 43 |
|
| 4 | it [vb -s] been [v-ing] for | 33 |
|
| 5 | it [vb -s] been known for | 31 |
|
| 6 | it [vb -s] been know for | 31 |
|
| 7 | it [vb -s] been use for | 9 |
|
| 8 | it [vb -s] been used for | 9 |
|
| 9 | it [vb -s] been go for | 6 |
|
| 10 | it [vb -s] been going for | 6 |
|
