| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] i must [verb] [prep] [pron] | 5 |
|
| 2 | [pron] i must [verb] [prep] [pron] | 5 |
|
| 3 | [pron] i must [vb infin] [prep] [pron] | 5 |
|
