| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb infin] when they | 144 |
|
| 2 | do when they | 13 |
|
| 3 | go when they | 12 |
|
| 4 | think when they | 10 |
|
| 5 | happen when they | 7 |
|
| 6 | mean when they | 6 |
|
| 7 | come when they | 6 |
|
