| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [ex0] [vb past] be a [noun sg] when | 12 |
|
| 2 | [ex0] [vb past] been a [noun sg] when | 12 |
|
| 3 | [ex0] [vb past] [been] a [noun sg] when | 12 |
|
| 4 | [ex0] [vb past] [be] a [noun sg] when | 12 |
|
| 5 | [ex0] [vb past] a [noun sg] when [pron] | 7 |
|
| 6 | [ex0] [vb past] a [noun sg] when [pers pn] | 6 |
|
