| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [ex0] [modal v] be | 1070 |
|
| 2 | [ex0] [modal v] be [prep] | 247 |
|
| 3 | [verb] [modal v] be [prep] | 246 |
|
| 4 | [verb] [ex0] [modal v] [prep] | 25 |
|
