| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] [v-ing] [prep] a | 29 |
|
| 2 | been [verb] [v-ing] [prep] a | 29 |
|
| 3 | been [verb] [v-ing] [prep] a | 25 |
|
| 4 | been catch [v-ing] [prep] a | 6 |
|
| 5 | been caught [v-ing] [prep] a | 6 |
|
| 6 | been [verb] [v-ing] for a | 5 |
|
| 7 | been [verb] [v-ing] to a | 5 |
|
| 8 | been [verb] [v-ing] to a | 5 |
|
| 9 | been [verb] [v-ing] for a | 5 |
|
