| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the three years [pers pn] [verb] | 9 |
|
| 2 | [prep] [art] three years [pers pn] [vb past] | 8 |
|
| 3 | [prep] [art] three years [pers pn] have | 6 |
|
| 4 | [prep] [art] three years he [verb] | 5 |
|
