| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] may [be] [that] | 65 |
|
| 2 | [noun sg] may [be] [that] | 59 |
|
| 3 | explanation [modal v] [be] [that] | 15 |
|
| 4 | explanation may [be] [conj] | 6 |
|
| 5 | explanation may [be] [that] | 6 |
|
