| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb -s] [prep] a | 1372 |
|
| 2 | it [vb -s] a long | 91 |
|
| 3 | it [prep] a long | 66 |
|
| 4 | [vb -s] [prep] a long | 57 |
|
