| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] i [verb] [be] [v-ing] | 522 |
|
| 2 | but [pron] [verb] [be] [v-ing] | 135 |
|
| 3 | but [pers pn] [verb] [be] [v-ing] | 128 |
|
| 4 | but i [verb] [be] [verb] | 79 |
|
| 5 | but i [verb] [be] [v-ing] | 45 |
|
