| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] is [vb pp] [conj] | 4969 |
|
| 2 | but [pron] is [vb pp] | 457 |
|
| 3 | but [pron] is [conj] | 23 |
|
| 4 | but is [vb pp] [conj] | 17 |
|
