| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] who have [adv] heard [prep] | 7 |
|
| 2 | [noun sg] [Wh pn] have [adv] heard [prep] | 7 |
|
| 3 | [noun sg] [Wh pn] have [adv] heard of | 6 |
|
| 4 | [noun sg] [Wh pn] have [adv] heard of | 6 |
|
| 5 | [noun sg] [Wh pn] have never heard [prep] | 5 |
|
