| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [vb pp] to be [adj] | 542 |
|
| 2 | are said to [be] [adj] | 75 |
|
| 3 | are known to [be] [adj] | 47 |
|
| 4 | are thought to [be] [adj] | 47 |
|
| 5 | are expected to [be] [adj] | 37 |
|
| 6 | are considered to [be] [adj] | 27 |
|
| 7 | are believed to [be] [adj] | 26 |
|
| 8 | are assumed to [be] [adj] | 25 |
|
| 9 | are bound to [be] [adj] | 24 |
|
| 10 | are seen to [be] [adj] | 18 |
|
| 11 | are found to [be] [adj] | 17 |
|
| 12 | are meant to [be] [adj] | 17 |
|
| 13 | are designed to [be] [adj] | 15 |
|
| 14 | are [vb pp] to [be] able | 14 |
|
| 15 | are held to [be] [adj] | 13 |
|
| 16 | are [vb pp] to [be] important | 12 |
|
| 17 | are shown to [be] [adj] | 12 |
|
| 18 | are deemed to [be] [adj] | 11 |
|
| 19 | are reported to [be] [adj] | 11 |
|
| 20 | are [vb pp] to [be] responsible | 11 |
|
| 21 | are intended to [be] [adj] | 10 |
|
| 22 | are presumed to [be] [adj] | 10 |
|
| 23 | are [vb pp] to [be] good | 9 |
|
| 24 | are [vb pp] to [be] present | 8 |
|
| 25 | are [vb pp] to [be] available | 8 |
|
| 26 | are encouraged to [be] [adj] | 8 |
|
| 27 | are judged to [be] [adj] | 7 |
|
| 28 | are claimed to [be] [adj] | 7 |
|
| 29 | are felt to [be] [adj] | 7 |
|
| 30 | are [vb pp] to [be] necessary | 6 |
|
