| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | when [verb] to identify | 11 |
|
| 2 | when asked to identify | 6 |
|
| 3 | when [vb pp] to identify | 6 |
|
| 4 | when ask to identify | 6 |
|
| 5 | when try to identify | 5 |
|
| 6 | when [v-ing] to identify | 5 |
|
| 7 | when trying to identify | 5 |
|
