| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when [pron] is [vb pp] | 95 |
|
| 2 | [vb pp] when [pron] is [vb pp] | 42 |
|
| 3 | [adv] [vb pp] when [pron] is | 32 |
|
| 4 | [adv] [vb pp] [pron] is [vb pp] | 8 |
|
