| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [vb pp] [adv] [conj] | 6935 |
|
| 2 | be [vb pp] [to-vb] [conj] | 3044 |
|
| 3 | be [vb pp] [adv] [to-vb] | 1621 |
|
| 4 | be [adv] [to-vb] [conj] | 228 |
|
| 5 | [vb pp] [adv] [to-vb] [conj] | 172 |
|
