| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be be | 151 |
|
| 2 | [prep] be be | 146 |
|
| 3 | to be [be] | 118 |
|
| 4 | to [be] be | 115 |
|
| 5 | to be be | 115 |
|
