| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [vb past] [adv] [prep] | 1974 |
|
| 2 | still [vb past] [adv] [prep] | 104 |
|
| 3 | it still [vb past] [adv] | 58 |
|
| 4 | it still [vb past] [prep] | 35 |
|
