| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] not [adv] to keep | 13 |
|
| 2 | be not [adv] to keep | 13 |
|
| 3 | [was/were] not [adv] to keep | 8 |
|
| 4 | was not [adv] to keep | 6 |
|
| 5 | not [adv] [verb] to keep | 13 |
|
| 6 | not [adv] [adj] to keep | 11 |
|
| 7 | not [adv] [adj] to keep | 10 |
|
| 8 | not [adv] [vb infin] to keep | 9 |
|
| 9 | not [adv] to keep [pron] | 11 |
|
| 10 | not [adv] to keep [pers pn] | 8 |
|
| 11 | not [adv] to keep [art] | 6 |
|
| 12 | not [adv] to keep [art] | 6 |
|
