| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have to wait for | 16 |
|
| 2 | i [vb past] to wait for | 12 |
|
| 3 | i had to wait for | 11 |
|
| 4 | i have to wait for | 5 |
|
| 5 | i [vb base] to wait for | 5 |
|
