| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [vb pp] in | 13154 |
|
| 2 | [n mass] [modal v] [be] [vb pp] | 1546 |
|
| 3 | [n mass] [be] [vb pp] in | 640 |
|
| 4 | [n mass] [modal v] [be] in | 32 |
|
