| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [verb] on in [adj] | 7 |
|
| 2 | [is] [v-ing] on in [adj] | 6 |
|
| 3 | [is] go on in [adj] | 6 |
|
| 4 | [is] going on in [adj] | 6 |
|
