| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they had [adv] [vb pp] of | 18 |
|
| 2 | they had never [verb] of | 12 |
|
| 3 | they had [adv] heard of | 10 |
|
| 4 | they had [adv] hear of | 10 |
|
