| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [adj] | 31667 |
|
| 2 | been [num] | 1869 |
|
| 3 | [be] four | 1589 |
|
| 4 | be four | 1588 |
|
| 5 | [been] four | 52 |
|
| 6 | been four | 52 |
|
