| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] an [noun] [conj] | 4854 |
|
| 2 | it [prep] [noun] [conj] | 1157 |
|
| 3 | it [prep] an [noun] | 502 |
|
| 4 | it an [noun] [conj] | 26 |
|
