| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] have been | 3406 |
|
| 2 | [noun sg] have been found | 466 |
|
| 3 | [det] [noun sg] have found | 25 |
|
| 4 | [det] have been found | 18 |
|
