| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but it be [verb] to | 97 |
|
| 2 | but it be [vb pp] to | 70 |
|
| 3 | but it was [verb] to | 36 |
|
| 4 | but it 's [verb] to | 31 |
|
| 5 | but it is [verb] to | 30 |
|
| 6 | but it be [v-ing] to | 27 |
|
| 7 | but it be go to | 24 |
|
| 8 | but it be going to | 24 |
|
| 9 | but it be left to | 12 |
|
| 10 | but it be leave to | 12 |
|
| 11 | but it be believed to | 10 |
|
| 12 | but it be believe to | 10 |
|
