| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be [vb pp] to [art] | 334 |
|
| 2 | must be [vb pp] to the | 288 |
|
| 3 | must be given to [art] | 42 |
|
| 4 | must be [vb pp] to a | 39 |
|
| 5 | must be made to [art] | 25 |
|
| 6 | must be sent to [art] | 17 |
|
| 7 | must be paid to [art] | 13 |
|
| 8 | must be related to [art] | 12 |
|
| 9 | must be notified to [art] | 10 |
|
| 10 | must be submitted to [art] | 10 |
|
| 11 | must be added to [art] | 10 |
|
| 12 | must be applied to [art] | 9 |
|
| 13 | must be had to [art] | 9 |
|
| 14 | must be reported to [art] | 9 |
|
| 15 | must be returned to [art] | 8 |
|
| 16 | must be attributed to [art] | 8 |
|
| 17 | must be referred to [art] | 7 |
|
| 18 | must be kept to [art] | 6 |
|
| 19 | must be left to [art] | 6 |
|
| 20 | must be [vb pp] to an | 6 |
|
| 21 | must be moved to [art] | 5 |
|
| 22 | must be supplied to [art] | 5 |
|
