| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] when [pers pn] be at [noun sg] | 10 |
|
| 2 | [adv] when [pers pn] be at school | 5 |
|
| 3 | [adv] when [pers pn] was at [noun sg] | 5 |
|
