| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | so i have [vb pp] to | 7 |
|
| 2 | so i have [to-vb] to | 7 |
|
| 3 | so i 've [verb] to | 7 |
|
| 4 | so i had [verb] to | 5 |
|
| 5 | so i have got to | 5 |
|
| 6 | so i have get to | 5 |
|
| 7 | so i have go to | 5 |
|
| 8 | so i have to go to | 5 |
|
