| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [adv] [adj] | 8660 |
|
| 2 | need [prep] be [adj] | 1082 |
|
| 3 | need [prep] be [adv] | 571 |
|
| 4 | need [prep] [adv] [adj] | 87 |
|
