| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] then [adv] to | 12 |
|
| 2 | [is] then [adv prt] to | 12 |
|
| 3 | is then [adv] to | 11 |
|
| 4 | [is] then up to | 11 |
|
| 5 | [is] then up to | 11 |
|
