| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] a [noun] | 375 |
|
| 2 | [be] [vb pp] [adv] a [noun sg] | 361 |
|
| 3 | [be] [vb pp] [adv] a [noun] | 193 |
|
| 4 | [be] [vb pp] [adv prt] a [noun] | 155 |
|
| 5 | [was/were] [vb pp] [adv] a [noun] | 107 |
|
| 6 | be [vb pp] [adv] a [noun] | 95 |
|
| 7 | [be] [vb pp] [adv] a [noun] | 95 |
|
| 8 | was [vb pp] [adv] a [noun] | 90 |
|
| 9 | [is] [vb pp] [adv] a [noun] | 76 |
|
| 10 | [be] [vb pp] [adv] a year | 53 |
|
| 11 | [be] [vb pp] [adv] a year | 53 |
|
| 12 | [be] [vb pp] up a [noun] | 48 |
|
| 13 | [be] [vb pp] up a [noun] | 48 |
|
| 14 | is [vb pp] [adv] a [noun] | 42 |
|
| 15 | [been] [vb pp] [adv] a [noun] | 41 |
|
| 16 | been [vb pp] [adv] a [noun] | 41 |
|
| 17 | [be] [vb pp] on a [noun] | 37 |
|
| 18 | [be] [vb pp] on a [noun] | 37 |
|
| 19 | [am/are] [vb pp] [adv] a [noun] | 36 |
|
| 20 | [be] [vb pp] once a [noun] | 35 |
|
| 21 | [be] [vb pp] once a [noun] | 35 |
|
| 22 | 's [vb pp] [adv] a [noun] | 34 |
|
| 23 | are [vb pp] [adv] a [noun] | 33 |
|
| 24 | [be] taken [adv] a [noun] | 31 |
|
| 25 | [be] [vb pp] [adv] a week | 28 |
|
| 26 | [be] [vb pp] [adv] a bit | 28 |
|
| 27 | [be] [vb pp] [adv] a bit | 28 |
|
| 28 | [be] [vb pp] [adv] a week | 28 |
|
| 29 | [be] [vb pp] twice a [noun] | 25 |
|
| 30 | [be] [vb pp] down a [noun] | 25 |
|
