| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be explained by the [noun sg] | 63 |
|
| 2 | [adv] explained by the [noun sg] | 38 |
|
| 3 | [adv] be explained by the | 30 |
|
| 4 | [adv] be explained by [noun sg] | 11 |
|
