| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | explanation for this [is] that | 6 |
|
| 2 | explanation for this is [conj] | 6 |
|
| 3 | explanation for this [is] [that] | 6 |
|
| 4 | explanation for this [is] that | 6 |
|
| 5 | explanation for this [is] [conj] | 6 |
|
