| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] when [v-ing] for | 7 |
|
| 2 | [be] [vb pp] when [v-ing] for | 7 |
|
| 3 | [be] [vb pp] when [v-ing] for | 5 |
|
| 4 | be [vb pp] when [v-ing] for | 5 |
|
| 5 | [vb pp] when [v-ing] for [noun] | 5 |
|
