| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [vb pp] [prep] be | 3859 |
|
| 2 | and [is] [vb pp] [prep] | 1935 |
|
| 3 | and [vb pp] [prep] be | 77 |
|
| 4 | and [is] [prep] be | 40 |
|
