| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a year before [pers pn] | 36 |
|
| 2 | a year before [pers pn] | 35 |
|
| 3 | a year before i | 10 |
|
| 4 | a year before they | 6 |
|
| 5 | a year before he | 5 |
|
| 6 | a year before it | 5 |
|
