| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [to-vb] and [verb] [art] | 3294 |
|
| 2 | is [to-vb] and [verb] | 365 |
|
| 3 | is [to-vb] [verb] [art] | 114 |
|
| 4 | is and [verb] [art] | 7 |
|
