| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] an [noun] [prep] [noun] | 591 |
|
| 2 | was an [noun] [prep] [noun] | 551 |
|
| 3 | [adv] was an [noun] [prep] | 30 |
|
| 4 | [adv] was [noun] [prep] [noun] | 17 |
|
