| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb -s] [be] [prep] a | 211 |
|
| 2 | [vb -s] [be] a long | 102 |
|
| 3 | [be] [prep] a long | 67 |
|
| 4 | [vb -s] [prep] a long | 62 |
|
