| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [subord] i [am/are] [verb] [prep] | 10 |
|
| 2 | but [conj] i [am/are] [verb] [prep] | 10 |
|
| 3 | but [conj] i [am/are] [v-ing] [prep] | 9 |
|
| 4 | but [conj] i 'm [verb] [prep] | 8 |
|
