| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [prep] [adj] year ' [noun sg] | 224 |
|
| 2 | [noun] [prep] twenty year ' [noun sg] | 7 |
|
| 3 | [noun sg] [prep] twenty year [unc] [noun sg] | 6 |
|
| 4 | [noun sg] [prep] twenty year ' [noun] | 6 |
|
| 5 | [noun sg] [prep] twenty year ['s] [noun sg] | 6 |
|
| 6 | [noun sg] [prep] twenty [noun] ' [noun sg] | 6 |
|
| 7 | [noun sg] [prep] twenty year ' [noun sg] | 6 |
|
