| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] [conj] [art] [noun] | 4883 |
|
| 2 | [is] [Wh adv] [art] [noun] | 1249 |
|
| 3 | [conj] [Wh adv] [art] [noun] | 494 |
|
| 4 | [is] [conj] [Wh adv] [art] | 9 |
|
| 5 | [is] [conj] [Wh adv] [noun] | 9 |
|
