| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been a [noun] of | 1604 |
|
| 2 | [verb] been a [noun sg] of | 1568 |
|
| 3 | [verb] been a [noun] of | 1479 |
|
| 4 | [vb -s] been a [noun] of | 656 |
|
| 5 | has been a [noun] of | 531 |
|
| 6 | [vb past] been a [noun] of | 470 |
|
| 7 | had been a [noun] of | 450 |
|
| 8 | [vb base] been a [noun] of | 205 |
|
| 9 | [vb infin] been a [noun] of | 202 |
|
| 10 | have been a [noun] of | 201 |
|
| 11 | have been a [noun] of | 187 |
|
| 12 | [verb] been a lot of | 143 |
|
| 13 | [verb] been a lot of | 143 |
|
| 14 | [verb] been a number of | 129 |
|
| 15 | [verb] been a number of | 129 |
|
| 16 | [verb] been an [noun] of | 125 |
|
| 17 | 's been a [noun] of | 125 |
|
| 18 | [verb] been a member of | 119 |
|
| 19 | [verb] been a member of | 119 |
|
| 20 | [to-vb] been a [noun] of | 62 |
|
| 21 | to have been a [noun] of | 62 |
|
| 22 | [verb] been a bit of | 49 |
|
| 23 | [verb] been a bit of | 49 |
|
| 24 | [verb] been a source of | 38 |
|
| 25 | [verb] been a source of | 38 |
|
| 26 | [verb] been a matter of | 37 |
|
| 27 | [verb] been a matter of | 37 |
|
| 28 | [verb] been a [n mass] of | 36 |
|
| 29 | [verb] been a feature of | 31 |
|
| 30 | [verb] been a feature of | 31 |
|
