| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [prep] [adv] an [noun] | 21 |
|
| 2 | [be] [prep] [adv] an [noun] | 21 |
|
| 3 | be [prep] [adv] an [noun] | 21 |
|
| 4 | [be] [prep] [adv] an [noun sg] | 20 |
|
| 5 | [be] at [adv] an [noun] | 17 |
|
| 6 | [be] at [adv] an [noun] | 17 |
|
| 7 | [be] [prep] least an [noun] | 13 |
|
| 8 | [be] [prep] least an [noun] | 13 |
|
| 9 | [is] [prep] [adv] an [noun] | 7 |
|
| 10 | is [prep] [adv] an [noun] | 6 |
|
| 11 | [was/were] [prep] [adv] an [noun] | 6 |
|
| 12 | was [prep] [adv] an [noun] | 5 |
|
