| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [to-vb] [adv] [art] | 6210 |
|
| 2 | [v-ing] [to-vb] [adv] [art] | 989 |
|
| 3 | have [to-vb] [adv] [art] | 686 |
|
| 4 | having [verb] [adv] [art] | 201 |
|
