| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] on for | 121 |
|
| 2 | have 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 | [vb -s] been [verb] on for | 62 |
|
| 7 | has been [verb] on for | 44 |
|
| 8 | [vb past] been [verb] on for | 33 |
|
| 9 | had been [verb] on for | 32 |
|
| 10 | [vb base] been [verb] on for | 22 |
|
| 11 | 's been [verb] on for | 18 |
|
| 12 | have been [verb] on for | 15 |
|
| 13 | [verb] been [vb pp] on for | 12 |
|
| 14 | [verb] been work on for | 10 |
|
| 15 | [verb] been working on for | 10 |
|
| 16 | 've been [verb] on for | 7 |
|
