| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] to [be] | 12807 |
|
| 2 | [adv] to [be] | 6374 |
|
| 3 | still [prep] [be] | 402 |
|
| 4 | still [prep] [be] | 402 |
|
| 5 | still to [be] | 400 |
|
| 6 | still to [be] | 400 |
|
