| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [is] [art] | 61099 |
|
| 2 | [noun pl] [is] [art] | 4883 |
|
| 3 | group [is] [art] | 104 |
|
| 4 | groups [be] [art] | 60 |
|
| 5 | groups [is] [art] | 22 |
|
