| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [noun sg] | 2101000 |
|
| 2 | [prep] 1973 [art] | 45 |
|
| 3 | 1973 [art] [noun sg] | 29 |
|
| 4 | [prep] 1973 [noun sg] | 8 |
|
