| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [vb past] [pers pn] [adj] | 14 |
|
| 2 | when [pers pn] [vb past] it [adj] | 13 |
|
| 3 | when [pers pn] [vb past] [pers pn] necessary | 7 |
|
| 4 | when [pers pn] [vb past] them [adj] | 6 |
|
| 5 | when she [vb past] [pers pn] [adj] | 5 |
|
