| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [to-vb] [art] | 15989 |
|
| 2 | be [vb pp] [to-vb] [adv prt] | 2862 |
|
| 3 | [vb pp] [to-vb] [adv prt] [art] | 1108 |
|
| 4 | be [vb pp] [adv prt] [art] | 831 |
|
| 5 | be [to-vb] [adv prt] [art] | 574 |
|
