| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which [pers pn] have [adv] heard [adv] | 5 |
|
| 2 | which [pers pn] have [adv] heard [adv] | 5 |
|
| 3 | which [pers pn] have [adv] heard [prep] | 5 |
|
| 4 | which [pers pn] have [adv] heard [prep] | 5 |
|
