| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [adv] [to-vb] | 1185 |
|
| 2 | be [adv prt] [adv] [verb] | 166 |
|
| 3 | be [adv prt] [adv] [to-vb] | 31 |
|
| 4 | [be] [adv prt] [adv] [to-vb] | 27 |
|
