| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [noun sg] [prep] | 21699 |
|
| 2 | but [vb past] [prep] | 1648 |
|
| 3 | but [noun sg] [prep] | 893 |
|
| 4 | but [vb past] [noun sg] | 195 |
|
