| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] be be | 18 |
|
| 2 | to do be [be] | 18 |
|
| 3 | [to-vb] is [be] | 11 |
|
| 4 | [to-vb] was [be] | 7 |
|
