| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [is] to be [vb pp] [verb] | 130 |
|
| 2 | to be [vb pp] [verb] [det] | 129 |
|
| 3 | [is] to be [vb pp] [det] | 26 |
|
| 4 | [is] to be [verb] [det] | 26 |
|
