| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [verb] [prep] [be] | 18852 |
|
| 2 | be [verb] [prep] [be] | 18850 |
|
| 3 | [am/are] [verb] [prep] [be] | 3783 |
|
| 4 | are [verb] [prep] [be] | 2803 |
|
