| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be a [noun] | 54077 |
|
| 2 | [pron] be [noun] ['s] | 1975 |
|
| 3 | be a [noun] ['s] | 830 |
|
| 4 | [pron] a [noun] ['s] | 175 |
|
