| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [v-ing] [prep] [vb infin] | 3729 |
|
| 2 | [am/are] you [v-ing] [prep] | 1647 |
|
| 3 | you [v-ing] [prep] [vb infin] | 711 |
|
