| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] need to | 1098 |
|
| 2 | [coord] need to | 163 |
|
| 3 | [coord] [vb mod] need | 125 |
|
| 4 | [coord] [vb mod] to | 83 |
|
