| No | Pattern | Freq | Relations |
|---|---|---|---|
| 31 | [vb base] been [adj] year | 18 |
|
| 32 | [vb base] been [adj] development | 18 |
|
| 33 | [vb base] been major [noun] | 18 |
|
| 34 | [vb base] been [adj] report | 17 |
|
| 35 | [vb base] been significant [noun] | 17 |
|
| 36 | [vb base] been significant [noun] | 17 |
|
| 37 | [vb base] been [adj] years | 17 |
|
| 38 | [vb base] been [adj] reports | 17 |
|
| 39 | [vb base] been good [noun] | 16 |
|
| 40 | [vb base] been various [noun] | 15 |
|
| 41 | [vb base] been various [noun] | 15 |
|
| 42 | [vb base] been busy [noun] | 14 |
|
| 43 | [vb base] been busy [noun] | 14 |
|
| 44 | [vb base] been three [noun] | 14 |
|
| 45 | [vb base] been three [noun] | 14 |
|
| 46 | [vb base] been [adj] [noun prp] | 13 |
|
| 47 | [vb base] been good [noun] | 13 |
|
| 48 | [vb base] been [adj] examples | 12 |
|
| 49 | [vb base] been [adj] example | 12 |
|
| 50 | [vb base] been great [noun] | 11 |
|
| 51 | [vb base] been [adj] case | 11 |
|
| 52 | [vb base] been great [noun] | 11 |
|
| 53 | [vb base] been important [noun] | 10 |
|
| 54 | [vb base] been important [noun] | 10 |
|
| 55 | [vb base] been further [noun] | 10 |
|
| 56 | [vb base] been four [noun] | 10 |
|
| 57 | [vb base] been [adj] improvements | 10 |
|
| 58 | [vb base] been [adj] cases | 10 |
|
| 59 | [vb base] been [adj] time | 10 |
|
| 60 | [vb base] been far [noun] | 10 |
|
