| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | number [prep] [noun] [v-ing] at [art] | 11 |
|
| 2 | number of [noun] [v-ing] at [art] | 11 |
|
| 3 | number [prep] [noun] [v-ing] at [art] | 11 |
|
| 4 | number of [noun] [v-ing] at [art] | 11 |
|
| 5 | number [prep] [noun] [v-ing] at [art] | 10 |
|
| 6 | number [prep] [noun pl] [v-ing] at [art] | 9 |
|
| 7 | number [prep] [noun] [v-ing] at the | 6 |
|
| 8 | number [prep] [noun] [v-ing] at the | 6 |
|
| 9 | number [prep] [noun] [v-ing] at a | 5 |
|
| 10 | number [prep] [noun] [v-ing] at a | 5 |
|
