| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | an [noun sg] of [adv] | 611 |
|
| 2 | an [noun sg] of [Wh adv] | 360 |
|
| 3 | an [noun sg] of how | 288 |
|
| 4 | an [noun sg] of how | 288 |
|
| 5 | an [noun sg] of about | 102 |
|
| 6 | an [noun sg] of about | 102 |
|
| 7 | an example of [adv] | 96 |
|
| 8 | an average of [adv] | 96 |
|
| 9 | an increase of [adv] | 75 |
|
| 10 | an [noun sg] of more | 70 |
|
| 11 | an [noun sg] of more | 70 |
|
| 12 | an indication of [adv] | 62 |
|
| 13 | an [noun sg] of only | 50 |
|
| 14 | an area of [adv] | 50 |
|
| 15 | an [noun sg] of only | 50 |
|
| 16 | an [noun sg] of over | 49 |
|
| 17 | an [noun sg] of over | 49 |
|
| 18 | an idea of [adv] | 43 |
|
| 19 | an [noun sg] of just | 41 |
|
| 20 | an [noun sg] of just | 41 |
|
| 21 | an understanding of [adv] | 39 |
|
| 22 | an explanation of [adv] | 38 |
|
| 23 | an account of [adv] | 38 |
|
| 24 | an [noun sg] of around | 34 |
|
| 25 | an [noun sg] of around | 34 |
|
| 26 | an [noun sg] of why | 33 |
|
| 27 | an [noun sg] of why | 33 |
|
| 28 | an [noun sg] of almost | 30 |
|
| 29 | an [noun sg] of where | 30 |
|
| 30 | an [noun sg] of where | 30 |
|
