| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] who [be] | 1982 |
|
| 2 | a [noun] [pron] [am/are] | 772 |
|
| 3 | [art] [noun] who [am/are] | 737 |
|
| 4 | a [noun] [Wh pn] [am/are] | 46 |
|
| 5 | a [noun] who [am/are] | 46 |
|
