| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | past three [noun pl] [pers pn] | 20 |
|
| 2 | past three years [pers pn] | 14 |
|
| 3 | past three [noun pl] i | 8 |
|
| 4 | past three [noun pl] we | 6 |
|
