| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be a [noun] [prep] [noun] | 20644 |
|
| 2 | a [noun] [prep] [noun] [adv] | 4591 |
|
| 3 | be a [noun] [prep] [adv] | 869 |
|
| 4 | be a [noun] [noun] [adv] | 377 |
|
| 5 | be [noun] [prep] [noun] [adv] | 202 |
|
