| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have received [det] [noun sg] | 8 |
|
| 2 | which [verb] received [det] [noun sg] | 8 |
|
| 3 | which [verb] received [det] attention | 7 |
|
| 4 | which [vb -s] received [det] [noun sg] | 6 |
|
| 5 | which has received [det] [noun sg] | 6 |
|
