| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | may [be] [verb] that | 397 |
|
| 2 | may [be] [vb pp] that | 382 |
|
| 3 | [vb mod] [be] recalled that | 45 |
|
| 4 | [modal v] [be] recalled that | 45 |
|
| 5 | may [be] recalled [conj] | 7 |
|
| 6 | may [be] recall that | 6 |
|
| 7 | may [be] recalled that | 6 |
|
| 8 | may [be] recalled that | 6 |
|
