| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [Wh det] [pron] is [vb pp] is | 18 |
|
| 2 | [prep] [Wh det] [pron] is [vb pp] is | 18 |
|
| 3 | in [Wh det] [pron] is [vb pp] is | 5 |
|
| 4 | in [Wh det] [pron] is [vb pp] is | 5 |
|
| 5 | [Wh det] [pron] is [vb pp] is [verb] | 9 |
|
| 6 | [Wh det] [pron] is [vb pp] is [vb pp] | 7 |
|
