| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] on [prep] the [num ord] | 12 |
|
| 2 | be [v-ing] on [prep] the [num ord] | 12 |
|
| 3 | be [v-ing] on [prep] the next | 7 |
|
| 4 | be going on [prep] the [num ord] | 6 |
|
