| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] be [vb pp] [prep] [noun] | 17158 |
|
| 2 | be [vb pp] [prep] [noun] [is] | 109 |
|
| 3 | [modal v] be [prep] [noun] [is] | 14 |
|
| 4 | [modal v] be [vb pp] [prep] [is] | 14 |
|
| 5 | [modal v] be [vb pp] [noun] [is] | 5 |
|
