| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [am/are] [adv] [verb] at [adj] | 6 |
|
| 2 | which [am/are] [adv] [vb pp] at [adj] | 6 |
|
| 3 | which are [adv] [verb] at [adj] | 6 |
|
| 4 | which [am/are] [adv] [verb] at [adj] | 5 |
|
