| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is a [noun sg] | 33923 |
|
| 2 | [pron] a [noun sg] | 21494 |
|
| 3 | is [pron] [noun sg] | 5807 |
|
| 4 | is [pron] a | 1625 |
|
