| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they be seen to be | 17 |
|
| 2 | they [be] seen to be | 17 |
|
| 3 | they [be] seen to be | 16 |
|
| 4 | they are seen to be | 12 |
|
| 5 | they [am/are] seen to be | 12 |
|
| 6 | they [was/were] seen to be | 5 |
|
| 7 | they were seen to be | 5 |
|
