| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but when it [verb] | 255 |
|
| 2 | but when it come | 157 |
|
| 3 | but when it [vb -s] | 153 |
|
| 4 | but when it comes | 107 |
|
| 5 | but when it [vb past] | 98 |
|
| 6 | but when it came | 47 |
|
| 7 | but when it do | 17 |
|
| 8 | but when it get | 11 |
|
| 9 | but when it become | 9 |
|
| 10 | but when it does | 9 |
|
| 11 | but when it became | 8 |
|
| 12 | but when it did | 8 |
|
| 13 | but when it got | 7 |
|
| 14 | but when it happen | 6 |
|
| 15 | but when it go | 5 |
|
