| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] [num] [pron] has been [adj] | 10 |
|
| 2 | [prep] [num] [pron] [vb -s] been [adj] | 9 |
|
| 3 | since [num] [pron] [vb -s] been [adj] | 7 |
|
