| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [to-vb] [det] | 324 |
|
| 2 | be [adv prt] [to-vb] [adj] | 168 |
|
| 3 | be [adv prt] [verb] [det] | 87 |
|
| 4 | [be] [adv prt] [to-vb] [det] | 74 |
|
