| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [be] [adv] a | 624 |
|
| 2 | [Wh pn] [be] [adv] a | 314 |
|
| 3 | [conj] [Wh pn] [be] [adv] | 243 |
|
| 4 | [conj] [Wh pn] [be] a | 18 |
|
