| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they are [verb] [prep] [be] | 223 |
|
| 2 | they are [vb pp] [prep] [be] | 165 |
|
| 3 | [pron] are seen [prep] [be] | 20 |
|
| 4 | they [be] seen [prep] [be] | 16 |
|
| 5 | [pers pn] are seen [prep] [be] | 16 |
|
| 6 | they be seen [prep] [be] | 16 |
|
| 7 | they are seen [prep] [be] | 12 |
|
| 8 | they [am/are] seen [prep] [be] | 11 |
|
| 9 | they are see [prep] [be] | 11 |
|
