| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [is] [adv] | 14971 |
|
| 2 | [is] [adv] need | 231 |
|
| 3 | [det] [is] need | 132 |
|
| 4 | [det] [adv] need | 59 |
|
