| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [prep] [be] | 6043 |
|
| 2 | is [prep] [be] | 6043 |
|
| 3 | be of [be] | 15 |
|
| 4 | [be] of [be] | 15 |
|
| 5 | [is] of [be] | 9 |
|
| 6 | is of [be] | 8 |
|
