| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [not/n't] [noun sg] policy | 12 |
|
| 2 | [be] [not/n't] [noun sg] policy | 12 |
|
| 3 | [is] [not/n't] [noun sg] policy | 7 |
|
| 4 | is [not/n't] [noun sg] policy | 5 |
|
| 5 | [not/n't] [noun sg] policy [verb] | 5 |
|
