| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] to [pron] | 553 |
|
| 2 | [det] is [vb pp] to | 338 |
|
| 3 | [det] [vb pp] to [pron] | 63 |
|
| 4 | [det] is [vb pp] [pron] | 40 |
|
| 5 | [det] is to [pron] | 14 |
|
