| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] a [noun sg] of [art] | 2709 |
|
| 2 | [is] a [noun sg] of [Wh adv] | 68 |
|
| 3 | a [noun sg] of [Wh adv] [art] | 67 |
|
| 4 | [is] a [noun sg] [Wh adv] [art] | 44 |
|
