| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] they [vb mod] [adv] be seen | 9 |
|
| 2 | [subord] they [modal v] [adv] be seen | 9 |
|
| 3 | [subord] they [modal v] not be seen | 7 |
|
| 4 | [subord] they [modal v] not be seen | 7 |
|
| 5 | [subord] they [modal v] [not/n't] be seen | 7 |
|
| 6 | [subord] they can [adv] be seen | 6 |
|
| 7 | [subord] they can [adv] be seen | 6 |
|
| 8 | where they [modal v] [adv] be seen | 5 |
|
