| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there [vb mod] [be] [adv prt] to | 15 |
|
| 2 | [ex0] [vb mod] be [adv prt] to | 15 |
|
| 3 | [ex0] [vb mod] [be] up to | 14 |
|
| 4 | [ex0] could [be] [adv prt] to | 6 |
|
