| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [verb] been | 7836 |
|
| 2 | [subord] [verb] [be] | 1315 |
|
| 3 | [subord] [verb] be | 1315 |
|
| 4 | [subord] [verb] [been] | 975 |
|
