| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] [pron] [verb] two years | 17 |
|
| 2 | [subord] [pron] [verb] two year | 17 |
|
| 3 | [subord] [pers pn] [verb] two year | 16 |
|
| 4 | [subord] [pron] [vb past] two year | 15 |
|
| 5 | [subord] it [verb] two year | 6 |
|
| 6 | [subord] it [verb] two year | 6 |
|
