| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [Wh adv] [pers pn] | 132 |
|
| 2 | in 1968 [pers pn] | 23 |
|
| 3 | in 1968 [Wh adv] | 15 |
|
| 4 | 1968 [Wh adv] [pers pn] | 10 |
|
