| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] to be [prep] | 5209 |
|
| 2 | [vb past] to be [prep] | 1079 |
|
| 3 | need to be [prep] | 206 |
|
| 4 | needed [prep] be [prep] | 22 |
|
| 5 | needed to [be] [prep] | 21 |
|
