| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that [verb] be [v-ing] on | 10 |
|
| 2 | that [verb] been [v-ing] on | 10 |
|
| 3 | that have be [v-ing] on | 10 |
|
| 4 | that had be [v-ing] on | 6 |
|
| 5 | that [vb past] be [v-ing] on | 6 |
|
