| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb mod] to be [art] [adj] | 19 |
|
| 2 | it used to be [art] [adj] | 14 |
|
| 3 | it used to be [art] [adj] | 14 |
|
| 4 | it [modal v] to be a [adj] | 12 |
|
| 5 | it [modal v] to be the [adj] | 5 |
|
| 6 | it ought to be [art] [adj] | 5 |
|
| 7 | it ought to be [art] [adj] | 5 |
|
