| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] [noun sg] [prep] [noun sg] | 34851 |
|
| 2 | often [det] [noun sg] [prep] | 27 |
|
| 3 | often [noun sg] [prep] [noun sg] | 14 |
|
| 4 | often [det] [prep] [noun sg] | 6 |
|
