| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] is [adv] [adv] [num] per | 19 |
|
| 2 | [noun sg] is [adv] [adv] [adj] per | 12 |
|
| 3 | [noun pl] is [adv] [adv] [adj] per | 7 |
|
| 4 | [noun] is [adv] about [adj] per | 6 |
|
| 5 | [noun] is [adv] around [adj] per | 5 |
|
