| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] have tried | 20 |
|
| 2 | [det] have tried | 14 |
|
| 3 | [det] [vb base] tried | 14 |
|
| 4 | some [verb] tried | 8 |
|
| 5 | [det] [vb past] tried | 5 |
|
| 6 | [det] had tried | 5 |
|
