| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | am [v-ing] [prep] | 733 |
|
| 2 | am i [v-ing] | 682 |
|
| 3 | i [v-ing] [prep] | 167 |
|
| 4 | am i [prep] | 65 |
|
