| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] [is] [vb pp] to be | 1546 |
|
| 2 | [is] [vb pp] to be [adj -er] | 21 |
|
| 3 | [noun sg] [is] [vb pp] to [adj -er] | 15 |
|
