| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] on for some | 16 |
|
| 2 | [verb] been [verb] on for some | 16 |
|
| 3 | [verb] been [verb] on for some | 16 |
|
| 4 | [verb] been [v-ing] on for some | 15 |
|
| 5 | [verb] been going on for some | 13 |
|
| 6 | [verb] been go on for some | 13 |
|
| 7 | [vb past] been [verb] on for some | 8 |
|
| 8 | had been [verb] on for some | 8 |
|
| 9 | has been [verb] on for some | 5 |
|
| 10 | [vb -s] been [verb] on for some | 5 |
|
