| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [v-ing] [noun sg] be | 278 |
|
| 2 | when [v-ing] [noun] be | 33 |
|
| 3 | when [v-ing] [noun sg] [be] | 7 |
|
| 4 | when [verb] [noun sg] be | 7 |
|
