| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | who is [verb] [prep] [noun prp] | 103 |
|
| 2 | who is [vb pp] [prep] [noun prp] | 63 |
|
| 3 | who is trained [prep] [noun] | 7 |
|
| 4 | who [be] trained [prep] [noun prp] | 7 |
|
| 5 | who be trained [prep] [noun prp] | 7 |
|
| 6 | [pron] is trained [prep] [noun prp] | 6 |
|
| 7 | who is train [prep] [noun prp] | 5 |
|
| 8 | who [is] trained [prep] [noun prp] | 5 |
|
