| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] an [noun sg] [prep] [adv] | 70 |
|
| 2 | [vb past] an [noun] [prep] [adv] | 70 |
|
| 3 | [vb past] an [noun] [prep] [adv] | 51 |
|
| 4 | [vb past] an [noun] of [adv] | 42 |
|
| 5 | [vb past] an [noun] of [adv] | 42 |
|
| 6 | [vb past] an [noun] [prep] [Wh adv] | 18 |
|
| 7 | had an [noun] [prep] [adv] | 16 |
|
| 8 | [vb past] an [noun] [prep] how | 12 |
|
| 9 | [vb past] an [noun] [prep] how | 12 |
|
| 10 | [vb past] an [noun] in [adv] | 9 |
|
| 11 | [vb past] an [noun] in [adv] | 9 |
|
| 12 | [vb past] an [noun] [prep] only | 8 |
|
| 13 | [vb past] an [noun] [prep] only | 8 |
|
| 14 | [vb past] an average [prep] [adv] | 7 |
|
| 15 | [vb past] an average [prep] [adv] | 7 |
|
| 16 | [vb past] an increase [prep] [adv] | 6 |
|
| 17 | [vb past] an [noun] [prep] both | 6 |
|
| 18 | [vb past] an [noun] [prep] both | 6 |
|
| 19 | [vb past] an [noun] [prep] just | 6 |
|
| 20 | [vb past] an increase [prep] [adv] | 6 |
|
| 21 | [vb past] an [noun] [prep] just | 6 |
|
