| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we must be [adj] | 205 |
|
| 2 | we must be [adj] | 203 |
|
| 3 | we must be careful | 40 |
|
| 4 | we must be prepared | 31 |
|
| 5 | we must be able | 17 |
|
| 6 | we must be aware | 9 |
|
| 7 | we must be sure | 9 |
|
| 8 | we must be cautious | 9 |
|
| 9 | we must be clear | 7 |
|
| 10 | we must be ready | 6 |
|
| 11 | we must be patient | 5 |
|
| 12 | we must be grateful | 5 |
|
