| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be only when | 87 |
|
| 2 | [be] only when | 87 |
|
| 3 | [is] only when | 47 |
|
| 4 | was only when | 38 |
|
| 5 | [was/were] only when | 38 |
|
| 6 | is only when | 28 |
|
| 7 | 's only when | 19 |
|
