| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [not/n't] been [verb] a | 60 |
|
| 2 | [not/n't] [been] [verb] a | 49 |
|
| 3 | [not/n't] [been] [vb pp] a | 45 |
|
| 4 | not [been] [verb] a | 42 |
|
| 5 | [not/n't] [been] give a | 17 |
|
| 6 | [not/n't] [been] given a | 17 |
|
| 7 | n't [been] [verb] a | 17 |
|
| 8 | [not/n't] [been] [v-ing] a | 14 |
|
| 9 | [not/n't] [been] [verb] an | 11 |
|
| 10 | [not/n't] [been] offer a | 5 |
|
| 11 | [not/n't] [been] offered a | 5 |
|
