| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adj] [noun] | 479 |
|
| 2 | have [been] [adj] [noun pl] | 393 |
|
| 3 | have [been] [adj] [noun sg] | 76 |
|
| 4 | have [been] [adj] change | 34 |
|
| 5 | have [been] [adj] changes | 34 |
|
| 6 | have [been] other [noun] | 26 |
|
| 7 | have [been] numerous [noun] | 25 |
|
| 8 | have [been] major [noun] | 18 |
|
| 9 | have [been] significant [noun] | 17 |
|
| 10 | have [been] [adj] development | 15 |
|
| 11 | have [been] [adj] developments | 15 |
|
| 12 | have [been] various [noun] | 14 |
|
| 13 | have [been] [adj] attempts | 12 |
|
| 14 | have [been] [adj] attempt | 12 |
|
| 15 | have [been] great [noun] | 11 |
|
| 16 | have [been] busy [noun] | 11 |
|
| 17 | have [been] important [noun] | 10 |
|
| 18 | have [been] frequent [noun] | 10 |
|
| 19 | have [been] [adj] reports | 9 |
|
| 20 | have [been] [adj] report | 9 |
|
| 21 | have [been] good [noun] | 9 |
|
| 22 | have [been] regular [noun] | 9 |
|
| 23 | have [been] considerable [noun] | 7 |
|
| 24 | have [been] serious [noun] | 6 |
|
| 25 | have [been] [adj] advance | 6 |
|
| 26 | have [been] [adj] advances | 6 |
|
| 27 | have [been] [adj] improvement | 6 |
|
| 28 | have [been] [adj] ones | 6 |
|
| 29 | have [been] [adj] improvements | 6 |
|
| 30 | have [been] [adj] [noun prp] | 6 |
|
