| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] those [pers pn] | 432 |
|
| 2 | [prep] years [pers pn] | 217 |
|
| 3 | [prep] those years | 161 |
|
| 4 | those years [pers pn] | 27 |
|
