| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] as [adj] | 3243 |
|
| 2 | be [vb pp] [subord] [adj] | 1584 |
|
| 3 | is [vb pp] [subord] [adj] | 535 |
|
| 4 | be regarded [subord] [adj] | 494 |
|
| 5 | are [vb pp] [subord] [adj] | 474 |
|
| 6 | be seen [subord] [adj] | 466 |
|
| 7 | was [vb pp] [subord] [adj] | 436 |
|
| 8 | been [vb pp] [subord] [adj] | 353 |
|
| 9 | were [vb pp] [subord] [adj] | 333 |
|
| 10 | be described [subord] [adj] | 328 |
|
| 11 | be [vb pp] if [adj] | 188 |
|
| 12 | be [vb pp] when [adj] | 156 |
|
| 13 | be [vb pp] [subord] necessary | 120 |
|
| 14 | being [vb pp] [subord] [adj] | 110 |
|
| 15 | be treated [subord] [adj] | 102 |
|
| 16 | be [vb pp] where [adj] | 96 |
|
| 17 | be taken [subord] [adj] | 81 |
|
| 18 | be classified [subord] [adj] | 71 |
|
| 19 | be accepted [subord] [adj] | 67 |
|
| 20 | be viewed [subord] [adj] | 66 |
|
| 21 | be considered [subord] [adj] | 63 |
|
| 22 | be used [subord] [adj] | 61 |
|
| 23 | be perceived [subord] [adj] | 60 |
|
| 24 | be [vb pp] [subord] appropriate | 52 |
|
| 25 | be expressed [subord] [adj] | 50 |
|
| 26 | be [vb pp] [subord] essential | 49 |
|
| 27 | be [vb pp] [subord] mean | 48 |
|
| 28 | be dismissed [subord] [adj] | 48 |
|
| 29 | be presented [subord] [adj] | 47 |
|
| 30 | be [vb pp] [subord] possible | 45 |
|
