| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [v-ing] [adv prt] at [adj] | 309 |
|
| 2 | [v-ing] [adv prt] an [adj] | 242 |
|
| 3 | [v-ing] at an [adj] | 127 |
|
| 4 | [adv prt] at an [adj] | 54 |
|
| 5 | [v-ing] [adv prt] at an | 13 |
|
