| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [art] [det] | 46500 |
|
| 2 | though [prep] [art] | 568 |
|
| 3 | though [prep] [det] | 246 |
|
| 4 | though [art] [det] | 104 |
|
