| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | little be known [prep] [adj] | 14 |
|
| 2 | little [be] known [prep] [adj] | 14 |
|
| 3 | little [is] known [prep] [adj] | 13 |
|
| 4 | little is known [prep] [adj] | 13 |
|
| 5 | little [be] known about [adj] | 8 |
|
