| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv prt] to [be] [verb] | 688 |
|
| 2 | to [Wh det] [be] [verb] | 379 |
|
| 3 | [adv prt] [Wh det] [be] [verb] | 190 |
|
| 4 | [adv prt] to [Wh det] [be] | 58 |
|
| 5 | [adv prt] to [Wh det] [verb] | 22 |
|
