| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but by [art] time i [verb] | 15 |
|
| 2 | but by [art] time i [vb past] | 11 |
|
| 3 | but by [art] time i have | 9 |
|
| 4 | but by [art] time i had | 5 |
|
