| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] on this | 413 |
|
| 2 | [be] [v-ing] on this | 113 |
|
| 3 | [be] going [prep] this | 71 |
|
| 4 | [be] going on [adj] | 61 |
|
| 5 | [be] going on [det] | 44 |
|
| 6 | [be] go on this | 9 |
|
| 7 | [be] going on this | 9 |
|
