| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [art] [num] | 1644 |
|
| 2 | [is] it [art] | 1046 |
|
| 3 | [is] it [num] | 164 |
|
| 4 | it [art] [num] | 112 |
|
