| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | not [verb] [prep] be | 2778 |
|
| 2 | not [vb pp] [prep] be | 514 |
|
| 3 | [adv] required [prep] be | 20 |
|
| 4 | not require [prep] be | 20 |
|
| 5 | not required [prep] be | 7 |
|
| 6 | not required [prep] [be] | 7 |
|
| 7 | not required [prep] [be] | 7 |
|
| 8 | [not/n't] required [prep] be | 7 |
|
| 9 | not required [prep] be | 7 |
|
| 10 | not required [prep] be | 7 |
|
