| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] explanation is that [art] [adj] | 18 |
|
| 2 | possible [noun sg] is that [art] [adj] | 7 |
|
| 3 | possible [noun] is that [art] [adj] | 7 |
|
| 4 | possible explanation is that [art] [adj] | 6 |
|
| 5 | possible explanation [be] that [art] [adj] | 6 |
|
| 6 | possible explanation is [conj] [art] [adj] | 6 |
|
| 7 | possible explanation be that [art] [adj] | 6 |
|
| 8 | possible explanation [is] that [art] [adj] | 6 |
|
