| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [verb] on for [adj] | 39 |
|
| 2 | have been [v-ing] on for [adj] | 38 |
|
| 3 | have been going on for [adj] | 32 |
|
| 4 | have been go on for [adj] | 32 |
|
| 5 | have been [verb] on for [det] | 24 |
|
| 6 | has been [verb] on for [adj] | 17 |
|
| 7 | have been [verb] on for some | 16 |
|
| 8 | have been [verb] on for some | 16 |
|
| 9 | have been [verb] on for [num] | 15 |
|
| 10 | had been [verb] on for [adj] | 10 |
|
| 11 | have been [verb] on for [adj] | 6 |
|
