| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | on a [adj] [noun sg] | 14108 |
|
| 2 | on a [adj] [noun] | 13626 |
|
| 3 | on a [adj] basis | 2205 |
|
| 4 | on a [adj] basis | 2205 |
|
| 5 | on a [adj] scale | 947 |
|
| 6 | on a [adj] scale | 947 |
|
| 7 | on a [adj -er] [noun] | 450 |
|
| 8 | on a regular [noun] | 419 |
|
| 9 | on a regular [noun] | 419 |
|
| 10 | on a [adj] day | 399 |
|
| 11 | on a [adj] day | 394 |
|
| 12 | on a new [noun] | 379 |
|
| 13 | on a new [noun] | 379 |
|
| 14 | on a small [noun] | 358 |
|
| 15 | on a large [noun] | 347 |
|
| 16 | on a small [noun] | 291 |
|
| 17 | on a [num] [noun] | 289 |
|
| 18 | on a large [noun] | 287 |
|
| 19 | on a single [noun] | 276 |
|
| 20 | on a single [noun] | 276 |
|
| 21 | on a particular [noun] | 261 |
|
| 22 | on a particular [noun] | 261 |
|
| 23 | on a wide [noun] | 229 |
|
| 24 | on a [adj] [noun prp] | 219 |
|
| 25 | on a [adj] level | 217 |
|
| 26 | on a [adj] level | 217 |
|
| 27 | on a wide [noun] | 194 |
|
| 28 | on a [adj] [noun pl] | 186 |
|
| 29 | on a [adj] range | 173 |
|
| 30 | on a [adj] range | 173 |
|
