| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [verb] [prep] a | 8002 |
|
| 2 | [verb] [prep] a long | 1087 |
|
| 3 | [modal v] [verb] a long | 264 |
|
| 4 | [modal v] [verb] [prep] long | 34 |
|
