| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [be] [v-ing] for [art] | 1235 |
|
| 2 | when [pers pn] [be] [v-ing] [art] | 436 |
|
| 3 | when [pers pn] [be] [v-ing] for | 100 |
|
