| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] year ['s] time | 187 |
|
| 2 | [prep] [num] year ['s] time | 185 |
|
| 3 | [prep] twenty year ['s] [noun sg] | 19 |
|
| 4 | [prep] twenty year ['s] [noun] | 19 |
|
| 5 | [prep] twenty [noun] ['s] time | 9 |
|
| 6 | [prep] twenty year [unc] time | 8 |
|
| 7 | [prep] twenty year ['s] time | 8 |
|
| 8 | [prep] twenty year ['s] time | 8 |
|
| 9 | [prep] twenty year ['s] time | 8 |
|
