| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | based [prep] a [adj] number [prep] | 10 |
|
| 2 | based [prep] a [adj] number of | 10 |
|
| 3 | based [prep] a [adj] number [prep] | 10 |
|
| 4 | based [prep] a [adj] number of | 10 |
|
