| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] [vb infin] [be] a | 235 |
|
| 2 | [subord] [adv] [vb infin] [be] | 58 |
|
| 3 | [subord] [adv] [vb infin] a | 51 |
|
| 4 | [subord] [adv] [be] a | 35 |
|
