| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they need [verb] | 545 |
|
| 2 | they need [to-vb] | 496 |
|
| 3 | [pron] need to look | 133 |
|
| 4 | they [verb] to look | 96 |
|
| 5 | they [vb base] to look | 41 |
|
| 6 | they need look | 8 |
|
| 7 | they need to look | 7 |
|
