| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [det] [prep] [noun] | 91 |
|
| 2 | a [det] moments [prep] | 78 |
|
| 3 | [det] moments [prep] [noun] | 52 |
|
| 4 | a [det] moments [noun] | 21 |
|
