| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they must be in | 17 |
|
| 2 | they must be of | 7 |
|
| 3 | they must be at | 6 |
|
| 4 | they must be on | 6 |
|
| 5 | they must be worth | 5 |
|
