| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used to be [conj] | 52 |
|
| 2 | [vb mod] to be [coord] | 36 |
|
| 3 | [vb mod] to be and | 26 |
|
| 4 | [vb mod] to be and | 26 |
|
| 5 | [vb mod] to be [subord] | 19 |
|
| 6 | ought to be [conj] | 17 |
|
| 7 | [vb mod] to be that | 14 |
|
| 8 | [vb mod] to be [that] | 14 |
|
| 9 | [vb mod] to be that | 14 |
|
| 10 | [vb mod] to be but | 8 |
|
| 11 | [vb mod] to be but | 8 |
|
| 12 | [vb mod] to be when | 6 |
|
| 13 | [vb mod] to be when | 6 |
|
