| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] a [noun] [be] | 4977 |
|
| 2 | [prep] a [noun] be | 4951 |
|
| 3 | [prep] a [noun] [is] | 2743 |
|
| 4 | [prep] [art] [noun] 's | 1300 |
|
| 5 | [prep] [art] [noun] 's | 1300 |
|
| 6 | [prep] a [noun] 's | 219 |
|
