| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] be | 1279 |
|
| 2 | [is] [vb pp] be | 885 |
|
| 3 | [be] left be | 61 |
|
| 4 | [is] leave be | 33 |
|
| 5 | [is] left [be] | 32 |
|
