| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] [verb] on [prep] a | 33 |
|
| 2 | have [been] [verb] on [prep] a | 33 |
|
| 3 | [vb -s] [been] [verb] on [prep] a | 17 |
|
| 4 | has [been] [verb] on [prep] a | 15 |
|
| 5 | had [been] [verb] on [prep] a | 9 |
|
| 6 | [vb past] [been] [verb] on [prep] a | 9 |
|
| 7 | [been] [verb] on [prep] a [noun] | 18 |
|
| 8 | [been] [verb] on [prep] a [adj] | 18 |
|
| 9 | [been] [verb] on [prep] a [noun sg] | 18 |
|
| 10 | [been] [verb] on [prep] a [adj] | 15 |
|
