| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [be] [verb] a | 1920 |
|
| 2 | [modal v] [verb] a long | 290 |
|
| 3 | [modal v] [be] a long | 146 |
|
| 4 | [be] [verb] a long | 22 |
|
| 5 | [modal v] [be] [verb] long | 8 |
|
