| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we need [adv] [vb infin] | 59 |
|
| 2 | need [prep] [adv] [vb infin] | 58 |
|
| 3 | we [prep] [adv] [vb infin] | 31 |
|
| 4 | we need [prep] [adv] | 29 |
|
