| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is [adv] a | 455 |
|
| 2 | but it [be] [adv] a | 450 |
|
| 3 | but it be [adv] a | 450 |
|
| 4 | but [pron] is [adv] a | 342 |
|
| 5 | but it [is] [adv] a | 284 |
|
| 6 | but it is [adv] a | 242 |
|
| 7 | but it is [adv] [art] | 238 |
|
