| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [vb pp] | 28403 |
|
| 2 | [prep] [pron] is | 8967 |
|
| 3 | [prep] [pron] [vb pp] | 1007 |
|
| 4 | [prep] is [vb pp] | 128 |
|
