| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been on for | 5 |
|
| 2 | [verb] been [verb] on for | 121 |
|
| 3 | [verb] been [v-ing] on for | 109 |
|
| 4 | [verb] been go on for | 91 |
|
| 5 | [verb] been going on for | 90 |
|
| 6 | [verb] been [vb pp] on for | 12 |
|
| 7 | [verb] been working on for | 10 |
|
| 8 | [verb] been work on for | 10 |
|
