| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun sg] | 113406 |
|
| 2 | [pron] a [noun sg] | 21494 |
|
| 3 | [be] [pron] [noun sg] | 19740 |
|
| 4 | [be] [pron] a | 2696 |
|
