| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [vb pp] [prep] [Wh det] [art] | 23 |
|
| 2 | is [vb pp] [prep] [Wh det] [art] | 23 |
|
| 3 | is [vb pp] [prep] [Wh det] the | 22 |
|
| 4 | is [vb pp] [prep] [Wh det] the | 22 |
|
| 5 | is [vb pp] [prep] which [art] | 15 |
|
| 6 | is [vb pp] [prep] what [art] | 7 |
|
| 7 | is [vb pp] in [Wh det] [art] | 5 |
|
| 8 | is [vb pp] in [Wh det] [art] | 5 |
|
