| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [det] [art] [noun sg] | 1523 |
|
| 2 | [is] [Wh adv] [art] [noun sg] | 983 |
|
| 3 | [det] [Wh adv] [art] [noun sg] | 63 |
|
| 4 | [is] [det] [Wh adv] [art] | 18 |
|
