| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] a [det] [noun] | 68 |
|
| 2 | be [prep] a [det] [noun] | 61 |
|
| 3 | be [prep] a few [noun] | 52 |
|
| 4 | be [prep] a [det] [noun pl] | 49 |
|
| 5 | be [prep] a [det] [noun sg] | 17 |
|
| 6 | be within a [det] [noun] | 16 |
|
| 7 | be within a [det] [noun] | 16 |
|
| 8 | been [prep] a [det] [noun] | 14 |
|
| 9 | be [prep] a [det] [noun] | 13 |
|
| 10 | be for a [det] [noun] | 11 |
|
| 11 | be [prep] a [det] time | 11 |
|
| 12 | be for a [det] [noun] | 11 |
|
| 13 | was [prep] a [det] [noun] | 10 |
|
| 14 | be [prep] a [det] day | 9 |
|
| 15 | be in a [det] [noun] | 9 |
|
| 16 | be in a [det] [noun] | 9 |
|
| 17 | were [prep] a [det] [noun] | 9 |
|
| 18 | 's [prep] a [det] [noun] | 8 |
|
| 19 | be [prep] a [det] time | 8 |
|
| 20 | be at a [det] [noun] | 7 |
|
| 21 | be at a [det] [noun] | 7 |
|
| 22 | be [prep] a [det] days | 7 |
|
| 23 | is [prep] a [det] [noun] | 7 |
|
| 24 | be [prep] an [det] [noun] | 7 |
|
| 25 | be [prep] a all [noun] | 7 |
|
| 26 | be [prep] a [det] years | 6 |
|
| 27 | are [prep] a [det] [noun] | 6 |
|
| 28 | be on a [det] [noun] | 6 |
|
| 29 | be [prep] a [det] year | 6 |
|
| 30 | be on a [det] [noun] | 6 |
|
