| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need to [be] clear [prep] the | 9 |
|
| 2 | need to [be] clear [prep] the | 9 |
|
| 3 | need to be clear [prep] the | 9 |
|
| 4 | need to [be] clear [prep] the | 9 |
|
| 5 | need to be clear [prep] the | 9 |
|
| 6 | need to [be] clear about the | 7 |
|
