| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [verb] is | 501 |
|
| 2 | [prep] be [vb pp] is | 467 |
|
| 3 | [prep] be explained [be] | 10 |
|
| 4 | [prep] be explained be | 10 |
|
| 5 | [prep] be explained is | 9 |
|
| 6 | [prep] [be] explained is | 9 |
|
| 7 | [prep] be explained [is] | 9 |
|
| 8 | [prep] be explain is | 9 |
|
| 9 | [prep] [be] explained is | 9 |
|
