| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | to [be] a | 11970 |
|
| 2 | [prep] [is] a | 170 |
|
| 3 | to [is] [art] | 74 |
|
| 4 | to [is] [art] | 74 |
|
| 5 | to [is] a | 32 |
|
