| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [noun] in | 383 |
|
| 2 | [verb] been a [noun] in | 383 |
|
| 3 | [verb] been a [noun sg] in | 382 |
|
| 4 | [vb -s] been a [noun] in | 180 |
|
| 5 | has been a [noun] in | 156 |
|
| 6 | [vb past] been a [noun] in | 113 |
|
| 7 | had been a [noun] in | 106 |
|
| 8 | [vb infin] been a [noun] in | 52 |
|
| 9 | have been a [noun] in | 52 |
|
| 10 | 's been a [noun] in | 24 |
|
| 11 | [verb] been a change in | 21 |
|
| 12 | [verb] been a change in | 21 |
|
| 13 | [vb base] been a [noun] in | 20 |
|
| 14 | [verb] been a factor in | 18 |
|
| 15 | [verb] been a factor in | 18 |
|
| 16 | have been a [noun] in | 16 |
|
| 17 | [verb] been a decline in | 13 |
|
| 18 | [verb] been a growth in | 13 |
|
| 19 | [verb] been a growth in | 13 |
|
| 20 | [verb] been a decline in | 13 |
|
| 21 | [to-vb] been a [noun] in | 10 |
|
| 22 | to have been a [noun] in | 10 |
|
| 23 | [verb] been a reduction in | 9 |
|
| 24 | [verb] been a reduction in | 9 |
|
| 25 | [verb] been a fall in | 9 |
|
| 26 | [verb] been a shift in | 9 |
|
| 27 | [verb] been a fall in | 9 |
|
| 28 | [verb] been a shift in | 9 |
|
| 29 | having been a [noun] in | 8 |
|
| 30 | [verb] been a revolution in | 8 |
|
