| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] on for [art] | 17 |
|
| 2 | have [been] [v-ing] on for [art] | 17 |
|
| 3 | have [been] going on for [art] | 13 |
|
| 4 | have [been] [v-ing] on for a | 10 |
|
| 5 | have [been] [v-ing] on for a | 10 |
|
| 6 | has [been] [v-ing] on for [art] | 9 |
|
| 7 | have [been] [v-ing] on for the | 7 |
|
| 8 | have [been] [v-ing] on for the | 7 |
|
