| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] a [noun sg] | 49571 |
|
| 2 | [pron] a [noun sg] | 21494 |
|
| 3 | [is] [pron] [noun sg] | 10784 |
|
| 4 | [is] [pron] a | 1695 |
|
