| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] na [vb infin] | 3719 |
|
| 2 | they [v-ing] na [vb infin] | 91 |
|
| 3 | [am/are] they [v-ing] na | 59 |
|
