| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [was/were] a [noun sg] | 7845 |
|
| 2 | [adv] there [was/were] a | 802 |
|
| 3 | [adv] [was/were] a [noun sg] | 526 |
|
| 4 | [adv] there [was/were] [noun sg] | 161 |
|
