| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [v-ing] an affair | 21 |
|
| 2 | have been [v-ing] an affair | 21 |
|
| 3 | [vb past] been [v-ing] an affair | 18 |
|
| 4 | had been [v-ing] an affair | 14 |
|
| 5 | been [v-ing] an affair [prep] | 20 |
|
| 6 | been [v-ing] an affair [prep] | 20 |
|
| 7 | been [v-ing] an affair with | 17 |
|
| 8 | been [v-ing] an affair with | 17 |
|
