| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be known to [be] | 369 |
|
| 2 | [be] known to [be] | 369 |
|
| 3 | [is] known to [be] | 134 |
|
| 4 | is known to [be] | 130 |
|
| 5 | [was/were] known to [be] | 114 |
|
| 6 | [am/are] known to [be] | 99 |
|
| 7 | are known to [be] | 98 |
|
| 8 | was known to [be] | 73 |
|
| 9 | [noun] known to [be] | 72 |
|
| 10 | [adv] known to [be] | 65 |
|
| 11 | [adv] known to [be] | 56 |
|
| 12 | were known to [be] | 41 |
|
| 13 | [noun pl] known to [be] | 40 |
|
| 14 | [noun sg] known to [be] | 27 |
|
| 15 | now known to [be] | 17 |
|
| 16 | now known to [be] | 17 |
|
| 17 | been known to [be] | 12 |
|
| 18 | [been] known to [be] | 12 |
|
| 19 | well known to [be] | 11 |
|
| 20 | well known to [be] | 11 |
|
| 21 | [conj] known to [be] | 11 |
|
| 22 | [coord] known to [be] | 10 |
|
| 23 | and known to [be] | 9 |
|
| 24 | and known to [be] | 9 |
|
| 25 | [not/n't] known to [be] | 9 |
|
| 26 | also known to [be] | 9 |
|
| 27 | be known to [be] | 9 |
|
| 28 | not known to [be] | 9 |
|
| 29 | also known to [be] | 9 |
|
| 30 | not known to [be] | 9 |
|
