| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | that they may be [verb] | 53 |
|
| 2 | that they may be [vb pp] | 45 |
|
| 3 | that they [modal v] be used | 43 |
|
| 4 | [conj] they may be used | 9 |
|
| 5 | that [pron] may be used | 9 |
|
| 6 | that they may be use | 6 |
|
| 7 | that they may [be] used | 6 |
|
| 8 | that they may be used | 6 |
|
| 9 | [that] they may be used | 6 |
|
| 10 | that they may be used | 6 |
|
| 11 | that they may [be] used | 6 |
|
