| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but i could [adv] [verb] | 405 |
|
| 2 | but i [modal v] [adv] think | 43 |
|
| 3 | [conj] i could [adv] think | 32 |
|
| 4 | but [pron] could [adv] think | 23 |
|
| 5 | [coord] i could [adv] think | 18 |
|
| 6 | but i could [adv] think | 11 |
|
