| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but before [pers pn] could [verb] [pers pn] | 16 |
|
| 2 | but before [pron] could [verb] [pers pn] | 16 |
|
| 3 | but before he could [verb] [pron] | 9 |
|
| 4 | [conj] before he could [verb] [pers pn] | 8 |
|
| 5 | but [conj] he could [verb] [pers pn] | 6 |
|
| 6 | but before he [modal v] [verb] [pers pn] | 6 |
|
| 7 | but before he could [verb] [pers pn] | 5 |
|
