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