| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] must do | 20 |
|
| 2 | but [pers pn] must do | 20 |
|
| 3 | but [pron] must do | 20 |
|
| 4 | but i must do | 7 |
|
| 5 | but i must do | 7 |
|
| 6 | but you must do | 6 |
|
| 7 | but you must do | 6 |
|
