| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [noun sg] have been | 2790 |
|
| 2 | [noun sg] have been found | 466 |
|
| 3 | [prep] [noun sg] have found | 12 |
|
| 4 | [prep] have been found | 9 |
|
