| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] [v-ing] on [prep] | 221 |
|
| 2 | have [been] [v-ing] now [prep] | 8 |
|
| 3 | have [been] [v-ing] on now | 6 |
|
| 4 | [been] [v-ing] on now [prep] | 5 |
|
