| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] [be] seen [prep] [be] | 73 |
|
| 2 | [noun pl] be seen [prep] [be] | 73 |
|
| 3 | [noun pl] are seen [prep] [be] | 51 |
|
| 4 | [noun pl] [am/are] seen [prep] [be] | 51 |
|
| 5 | [noun pl] [was/were] seen [prep] [be] | 18 |
|
| 6 | [noun pl] were seen [prep] [be] | 11 |
|
| 7 | [noun pl] was seen [prep] [be] | 7 |
|
