| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] is [prep] | 50 |
|
| 2 | [modal v] [be] [vb pp] is [prep] | 45 |
|
| 3 | [modal v] [be] made is [prep] | 5 |
|
| 4 | [modal v] [be] make is [prep] | 5 |
|
