| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [pron] [noun sg] | 5807 |
|
| 2 | [Wh adv] [pron] [noun sg] | 2300 |
|
| 3 | [Wh adv] is [pron] | 1873 |
|
| 4 | [Wh adv] is [noun sg] | 166 |
|
