| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | must be very [adj] | 162 |
|
| 2 | must be very careful | 13 |
|
| 3 | must be very difficult | 10 |
|
| 4 | must be very clever | 6 |
|
| 5 | must be very sure | 5 |
|
| 6 | must be very low | 5 |
|
| 7 | must be very hard | 5 |
|
| 8 | must be very proud | 5 |
|
