| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [adj] years ' time | 172 |
|
| 2 | [prep] twenty years ' [noun] | 19 |
|
| 3 | [prep] twenty [noun pl] ' time | 9 |
|
| 4 | [prep] twenty [noun] ' time | 9 |
|
| 5 | [prep] twenty year ' time | 8 |
|
| 6 | [prep] twenty years [unc] time | 8 |
|
