| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] are | 847 |
|
| 2 | [been] [verb] [be] | 458 |
|
| 3 | [been] [verb] be | 457 |
|
| 4 | [been] [verb] [am/are] | 61 |
|
