| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [num] [noun] [noun] [pron] [modal v] | 13 |
|
| 2 | in [num] [noun pl] [noun] [pron] [modal v] | 12 |
|
| 3 | [prep] [num] years [noun] [pron] [modal v] | 6 |
|
| 4 | [prep] [num] years [noun] [pron] [modal v] | 6 |
|
| 5 | in [num] year [noun] [pron] [modal v] | 5 |
|
| 6 | in [num] years [noun] [pron] [modal v] | 5 |
|
| 7 | in [adj] years [noun] [pron] [modal v] | 5 |
|
