| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [adv] need to be | 38 |
|
| 2 | it [adv] need to be | 38 |
|
| 3 | [pron] hardly need to be | 10 |
|
| 4 | it hardly [verb] to be | 9 |
|
| 5 | it hardly need to [be] | 6 |
|
| 6 | it hardly need to be | 6 |
|
| 7 | it hardly need [prep] be | 6 |
|
