| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be clear [prep] some [noun sg] | 7 |
|
| 2 | be clear for some [noun sg] | 6 |
|
| 3 | been clear [prep] some [noun sg] | 6 |
|
| 4 | be clear [prep] some time | 5 |
|
