| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] [is] [verb] [art] | 360 |
|
| 2 | trying [to-vb] [is] [verb] | 62 |
|
| 3 | trying [to-vb] [verb] [art] | 21 |
|
| 4 | trying [to-vb] [is] [art] | 9 |
|
