| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | but [verb] as a [noun sg] | 27 |
|
| 2 | but [vb -s] as a [noun sg] | 7 |
|
| 3 | but [v-ing] as a [noun sg] | 6 |
|
| 4 | but [vb pp] as a [noun sg] | 5 |
|
