| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [verb] be [v-ing] on [prep] | 8 |
|
| 2 | i have be [v-ing] on [prep] | 7 |
|
| 3 | i [vb base] be [v-ing] on [prep] | 7 |
|
| 4 | i [verb] been [v-ing] on [prep] | 7 |
|
