| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when he [verb] [pron] [adj] | 175 |
|
| 2 | when he [verb] [pron] [adj] | 92 |
|
| 3 | [conj] he [verb] [pron] necessary | 16 |
|
| 4 | when [pron] [verb] [pron] necessary | 8 |
|
| 5 | when [pers pn] [verb] [pron] necessary | 8 |
|
| 6 | when he [verb] [pron] necessary | 6 |
|
| 7 | when he [verb] [pron] necessary | 6 |
|
