| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb past] exist a | 5 |
|
| 2 | [ex0] [vb past] exist a | 5 |
|
| 3 | there [vb past] exist a | 5 |
|
| 4 | there [vb past] exist a | 5 |
|
| 5 | [vb past] exist [prep] a | 12 |
|
| 6 | [vb past] exist [prep] a | 12 |
|
| 7 | [vb past] exist as a | 6 |
|
| 8 | [vb past] exist as a | 6 |
|
