| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [adv] [be] a | 94 |
|
| 2 | [adj] [adv] [was/were] a | 69 |
|
| 3 | this [adv] [was/were] [art] | 52 |
|
| 4 | this [adv] [was/were] a | 27 |
|
