| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [modal v] [verb] to be [vb pp] | 22 |
|
| 2 | [adv] [modal v] need [prep] be [vb pp] | 8 |
|
| 3 | [adv] [modal v] need to [be] [vb pp] | 8 |
|
| 4 | [adv] [modal v] need to be [verb] | 8 |
|
| 5 | [adv] [modal v] need to be [vb pp] | 8 |
|
