| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have [been] reported | 576 |
|
| 2 | [verb] [been] reported | 576 |
|
| 3 | [vb -s] [been] reported | 259 |
|
| 4 | has [been] reported | 255 |
|
| 5 | [vb base] [been] reported | 215 |
|
| 6 | have [been] reported | 213 |
|
| 7 | [adv] [been] reported | 134 |
|
| 8 | [adv] [been] reported | 105 |
|
| 9 | had [been] reported | 83 |
|
| 10 | [vb past] [been] reported | 83 |
|
| 11 | also [been] reported | 34 |
|
| 12 | also [been] reported | 34 |
|
| 13 | not [been] reported | 29 |
|
| 14 | [not/n't] [been] reported | 29 |
|
| 15 | not [been] reported | 26 |
|
| 16 | previously [been] reported | 19 |
|
| 17 | previously [been] reported | 19 |
|
| 18 | have [been] reported | 11 |
|
| 19 | [vb infin] [been] reported | 11 |
|
| 20 | recently [been] reported | 8 |
|
| 21 | recently [been] reported | 8 |
|
| 22 | yet [been] reported | 7 |
|
| 23 | yet [been] reported | 7 |
|
| 24 | already [been] reported | 7 |
|
| 25 | already [been] reported | 7 |
|
| 26 | to have [been] reported | 5 |
|
| 27 | [to-vb] [been] reported | 5 |
|
| 28 | [been] [adv] reported | 35 |
|
| 29 | [been] [adv] reported | 35 |
|
| 30 | [been] widely reported | 11 |
|
