| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which is know [prep] be | 13 |
|
| 2 | which is know to [be] | 13 |
|
| 3 | which is know [prep] [be] | 13 |
|
| 4 | which is know [prep] [be] | 13 |
|
| 5 | which is know [prep] be | 13 |
|
| 6 | which is known [prep] [be] | 13 |
|
| 7 | which is know [prep] [be] | 13 |
|
| 8 | which is know to [be] | 13 |
|
