| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] a | 790 |
|
| 2 | have been [prep] a | 790 |
|
| 3 | have been on [art] | 684 |
|
| 4 | have been on [art] | 684 |
|
| 5 | have been on a | 128 |
|
| 6 | have be on a | 112 |
|
| 7 | have [been] on a | 112 |
|
| 8 | have [be] on a | 112 |
|
| 9 | have been on a | 112 |
|
| 10 | [verb] been on a | 112 |
|
