| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] [pers pn] must | 570 |
|
| 2 | [vb base] [pers pn] must [vb infin] | 504 |
|
| 3 | i [vb base] [pers pn] [vb infin] | 417 |
|
| 4 | i [pers pn] must [vb infin] | 40 |
|
| 5 | i [vb base] must [vb infin] | 7 |
|
