| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [v-ing] [prep] [art] | 2210 |
|
| 2 | not [v-ing] [prep] [art] | 860 |
|
| 3 | not been [prep] [art] | 205 |
|
| 4 | not been [v-ing] [prep] | 58 |
|
| 5 | not been [v-ing] [art] | 20 |
|
