| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [num] [noun] a [noun sg] | 18 |
|
| 2 | cost [num] [noun] a [noun sg] | 13 |
|
| 3 | it cost [noun] a [noun sg] | 9 |
|
| 4 | it cost [num] [noun] a | 5 |
|
