| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] on [adj] [noun pl] | 106 |
|
| 2 | an [noun sg] on [det] [noun pl] | 28 |
|
| 3 | an attack on [adj] [noun pl] | 15 |
|
| 4 | an eye on [adj] [noun pl] | 14 |
|
| 5 | an emphasis on [adj] [noun pl] | 13 |
|
| 6 | an [noun sg] on [num] [noun pl] | 12 |
|
| 7 | an agreement on [adj] [noun pl] | 11 |
|
| 8 | an authority on [adj] [noun pl] | 8 |
|
| 9 | an [noun sg] on these [noun pl] | 8 |
|
| 10 | an expert on [adj] [noun pl] | 8 |
|
| 11 | an [noun sg] on these [noun pl] | 8 |
|
| 12 | an [noun sg] on two [noun pl] | 7 |
|
| 13 | an [noun sg] on two [noun pl] | 7 |
|
| 14 | an [noun sg] on [adj] matters | 7 |
|
| 15 | an impact on [adj] [noun pl] | 7 |
|
| 16 | an improvement on [adj] [noun pl] | 6 |
|
| 17 | an influence on [adj] [noun pl] | 5 |
|
| 18 | an [noun sg] on [adj -er] [noun pl] | 5 |
|
| 19 | an [noun sg] on [adj] affairs | 5 |
|
