| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was an [noun sg] | 825 |
|
| 2 | was [adv] an [noun sg] | 577 |
|
| 3 | it was [adv] [noun sg] | 376 |
|
| 4 | it was [adv] an | 244 |
|
| 5 | it [adv] an [noun sg] | 14 |
|
