| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] | 237912 |
|
| 2 | is [adv] | 164644 |
|
| 3 | [be] then | 6117 |
|
| 4 | be then | 6116 |
|
| 5 | [is] then | 1882 |
|
| 6 | is then | 1801 |
|
