| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they have [vb pp] [art] [noun sg] | 2120 |
|
| 2 | have been [vb pp] [art] [noun sg] | 1145 |
|
| 3 | they have been [vb pp] [art] | 72 |
|
| 4 | they have been [art] [noun sg] | 46 |
|
| 5 | they have been [vb pp] [noun sg] | 30 |
|
