| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there have ever been any [noun sg] | 5 |
|
| 2 | [pron] have ever been any [noun sg] | 5 |
|
| 3 | [ex0] have ever been any [noun sg] | 5 |
|
| 4 | there have ever been any [noun sg] | 5 |
|
