| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it may need | 9 |
|
| 2 | it may need [verb] | 11 |
|
| 3 | it may need [to-vb] | 7 |
|
| 4 | it may need to | 6 |
|
| 5 | it may need [prep] | 6 |
|
| 6 | it may need to | 6 |
|
| 7 | it may need [prep] | 6 |
|
