| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] be [verb] on [prep] | 38 |
|
| 2 | [verb] [adv] be going [adv] [prep] | 18 |
|
| 3 | [verb] [adv] be [v-ing] on [prep] | 12 |
|
| 4 | [verb] [adv] be go on [prep] | 10 |
|
| 5 | [verb] [adv] [be] going on [prep] | 9 |
|
