| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] need [verb] | 788 |
|
| 2 | [adv] need [to-vb] | 738 |
|
| 3 | [adv] [verb] to think | 347 |
|
| 4 | [adv] [vb base] to think | 83 |
|
| 5 | [adv] need to think | 21 |
|
| 6 | [adv] need think | 14 |
|
| 7 | [adv] need to think | 14 |
|
