| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which can be [verb] | 2336 |
|
| 2 | which can be [vb pp] | 2333 |
|
| 3 | [pron] can be understood | 30 |
|
| 4 | which [vb mod] be understood | 20 |
|
| 5 | which [modal v] be understood | 20 |
|
| 6 | which can be understand | 14 |
|
| 7 | which can be understood | 14 |
|
| 8 | which can [be] understood | 14 |
|
| 9 | which can [be] understood | 14 |
|
| 10 | which can be understood | 14 |
|
