| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be of [det] | 1280 |
|
| 2 | [be] of [det] | 1280 |
|
| 3 | been [prep] [det] | 1064 |
|
| 4 | been [prep] [det] | 1064 |
|
| 5 | been of [adj] | 192 |
|
| 6 | [been] of [det] | 54 |
|
| 7 | been of [det] | 54 |
|
