| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [was/were] [prep] [art] | 9611 |
|
| 2 | but [pron] [was/were] [art] | 2877 |
|
| 3 | but [pron] [was/were] [prep] | 611 |
|
| 4 | but [pron] [prep] [art] | 464 |
|
| 5 | but [was/were] [prep] [art] | 20 |
|
