| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need to be [vb pp] to | 56 |
|
| 2 | need to [be] [vb pp] to | 56 |
|
| 3 | need to [be] [vb pp] to | 56 |
|
| 4 | need to be [vb pp] to | 56 |
|
| 5 | need to [be] made to | 7 |
|
