| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [vb pp] [prep] [noun sg] | 5010 |
|
| 2 | be [vb pp] [prep] [noun sg] [is] | 65 |
|
| 3 | [prep] be [vb pp] [prep] [is] | 13 |
|
| 4 | [prep] be [prep] [noun sg] [is] | 9 |
|
