| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but i [vb past] [pers pn] | 886 |
|
| 2 | i [vb past] [v-ing] [pers pn] | 144 |
|
| 3 | but i [vb past] [v-ing] | 34 |
|
| 4 | but [vb past] [v-ing] [pers pn] | 6 |
|
