| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [adv] been [v-ing] any [noun sg] | 5 |
|
| 2 | had [not/n't] been [v-ing] any [noun sg] | 5 |
|
| 3 | had not been [v-ing] any [noun sg] | 5 |
|
