| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [pron] [is] [adj] | 3687 |
|
| 2 | [pron] [is] [vb pp] [adj] | 1043 |
|
| 3 | but [pron] [is] [vb pp] | 644 |
|
| 4 | but [is] [vb pp] [adj] | 8 |
|
