| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] be | 6043 |
|
| 2 | is [prep] [be] | 6043 |
|
| 3 | [be] [prep] is | 71 |
|
| 4 | be [prep] is | 71 |
|
| 5 | [is] [prep] is | 48 |
|
| 6 | is [prep] [is] | 33 |
|
| 7 | is [prep] is | 33 |
|
