| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] a year was [verb] | 9 |
|
| 2 | [n mass] a year was [verb] | 7 |
|
| 3 | a year was [verb] [prep] | 9 |
|
| 4 | a year was [verb] [prep] | 9 |
|
