| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [modal v] to | 438 |
|
| 2 | [ex0] [vb mod] to | 438 |
|
| 3 | [ex0] [modal v] to | 438 |
|
| 4 | [ex0] used to | 347 |
|
| 5 | [ex0] used to | 347 |
|
| 6 | [ex0] ought to | 91 |
|
| 7 | [ex0] ought to | 91 |
|
