| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] may be recalled | 11 |
|
| 2 | [pers pn] may be recalled | 10 |
|
| 3 | it may be recalled | 8 |
|
| 4 | it may be recalled | 8 |
|
| 5 | may be recalled [conj] | 7 |
|
| 6 | may be recalled that | 6 |
|
| 7 | may be recalled that | 6 |
|
| 8 | may be recalled [that] | 6 |
|
