| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] has not been [verb] [prep] | 27 |
|
| 2 | [noun prp] has not be [verb] [prep] | 27 |
|
| 3 | [noun prp] has not be [verb] [prep] | 23 |
|
| 4 | [noun prp] has not be [vb pp] [prep] | 21 |
|
| 5 | [noun prp] has not be [verb] by | 8 |
|
| 6 | [noun prp] has not be [verb] by | 8 |
|
| 7 | [noun prp] has not be [v-ing] [prep] | 6 |
|
