| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun sg] of [noun pl] ' | 191 |
|
| 2 | a [noun sg] of [noun pl] ' | 168 |
|
| 3 | a couple of [noun pl] ' | 52 |
|
| 4 | an [noun sg] of [noun pl] ' | 23 |
|
| 5 | a [noun sg] of hours ' | 18 |
|
| 6 | a [noun sg] of years ' | 14 |
|
| 7 | a number of [noun pl] ' | 13 |
|
| 8 | a [noun sg] of pupils ' | 9 |
|
| 9 | a survey of [noun pl] ' | 9 |
|
| 10 | a [noun sg] of weeks ' | 8 |
|
| 11 | a [noun sg] of days ' | 7 |
|
| 12 | a list of [noun pl] ' | 7 |
|
| 13 | a [noun sg] of teachers ' | 7 |
|
| 14 | a [noun sg] of taxpayers ' | 5 |
|
| 15 | a [noun sg] of girls ' | 5 |
|
