| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [noun sg] [prep] | 923 |
|
| 2 | have been on [noun sg] | 267 |
|
| 3 | been on [noun sg] [prep] | 155 |
|
| 4 | have on [noun sg] [prep] | 26 |
|
