| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] the past [adj] years [pers pn] | 109 |
|
| 2 | [prep] the [adj] ten years [pers pn] | 31 |
|
| 3 | [prep] the past ten years [pron] | 8 |
|
| 4 | [prep] the past ten [noun pl] [pers pn] | 6 |
|
| 5 | [prep] [art] past ten years [pers pn] | 6 |
|
| 6 | [prep] the past ten year [pers pn] | 6 |
|
| 7 | [prep] the past ten [noun] [pers pn] | 6 |
|
