| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [v-ing] [adv prt] for a [adj] | 14 |
|
| 2 | [prep] [v-ing] [adv prt] for a [adj] | 7 |
|
| 3 | before [v-ing] [adv prt] for a [adj] | 5 |
|
| 4 | before [v-ing] [adv prt] for a [adj] | 5 |
|
