| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [verb] been the [num ord] | 8 |
|
| 2 | it have been the [num ord] | 8 |
|
| 3 | it [verb] been the first | 6 |
|
| 4 | it had been the [num ord] | 5 |
|
| 5 | it [vb past] been the [num ord] | 5 |
|
