| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] number of [adj] [noun pl] on | 76 |
|
| 2 | [art] number of [adj] [noun pl] on | 76 |
|
| 3 | a number of [adj] [noun pl] on | 61 |
|
| 4 | the number of [adj] [noun pl] on | 15 |
|
