| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [verb] on | 811 |
|
| 2 | [verb] be going [adv] | 423 |
|
| 3 | [verb] be [v-ing] on | 420 |
|
| 4 | [verb] be go on | 283 |
|
| 5 | [verb] [be] going on | 275 |
|
