| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | this [is] not to be [adj] | 10 |
|
| 2 | [det] is not to be [adj] | 10 |
|
| 3 | [det] [is] not to be [adj] | 10 |
|
| 4 | [det] [is] not to be confused | 8 |
|
