| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [pron] is [vb pp] | 1670 |
|
| 2 | [pron] is [vb pp] [det] | 225 |
|
| 3 | [prep] [pron] is [det] | 128 |
|
| 4 | [prep] [pron] [vb pp] [det] | 12 |
|
