| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] to [be] [prep] [art] | 42 |
|
| 2 | [is] know to [be] [art] | 22 |
|
| 3 | know to [be] [prep] [art] | 17 |
|
| 4 | [is] know to [be] [prep] | 9 |
|
