| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] [is] [art] | 9611 |
|
| 2 | need [is] [art] | 322 |
|
| 3 | [noun prp] need [art] | 263 |
|
| 4 | [noun prp] need [is] | 11 |
|
