| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have been [noun sg] | 25 |
|
| 2 | which has been [noun sg] | 15 |
|
| 3 | which [vb -s] been [noun sg] | 15 |
|
| 4 | which [verb] been part | 7 |
|
| 5 | which have been [noun sg] | 5 |
|
| 6 | which [vb past] been [noun sg] | 5 |
|
| 7 | which had been [noun sg] | 5 |
|
| 8 | which [vb base] been [noun sg] | 5 |
|
