| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] need [prep] be | 859 |
|
| 2 | [adv] need [prep] be | 221 |
|
| 3 | [pron] [adv] [prep] be | 153 |
|
| 4 | [pron] [adv] need [prep] | 106 |
|
