| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] [v-ing] [adv prt] | 1067 |
|
| 2 | but [vb base] [adv prt] | 294 |
|
| 3 | but [v-ing] [adv prt] | 203 |
|
| 4 | but [vb base] [v-ing] | 69 |
|
