| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [adv] [prep] | 59726 |
|
| 2 | [adv] need [prep] | 1474 |
|
| 3 | [be] need [prep] | 1131 |
|
| 4 | [be] [adv] need | 652 |
|
