| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | very little is know [prep] the | 12 |
|
| 2 | very little is know [prep] the | 12 |
|
| 3 | very little is known [prep] the | 12 |
|
| 4 | very little is know about the | 10 |
|
| 5 | very little is know about the | 10 |
|
