| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun] of [noun] [conj] | 1244 |
|
| 2 | [noun] of [noun] [conj] [is] | 931 |
|
| 3 | an [noun] of [noun] [is] | 126 |
|
| 4 | an [noun] [noun] [conj] [is] | 39 |
|
