| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [verb] | 12572 |
|
| 2 | is he [verb] | 567 |
|
| 3 | he [vb pp] [verb] | 135 |
|
| 4 | is he [vb pp] | 106 |
|
