| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [prep] [art] | 4046 |
|
| 2 | have been [art] time | 55 |
|
| 3 | have [prep] [art] time | 45 |
|
| 4 | been [prep] [art] time | 14 |
|
| 5 | have been [prep] time | 6 |
|
