| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been on this [noun sg] | 18 |
|
| 2 | [verb] been on this [noun sg] | 18 |
|
| 3 | [vb base] been on this [noun sg] | 8 |
|
| 4 | 've been on this [noun sg] | 5 |
|
| 5 | [vb -s] been on this [noun sg] | 5 |
|
