| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] if they [vb past] been [v-ing] | 6 |
|
| 2 | as if they [vb past] been [v-ing] | 6 |
|
| 3 | [prep] if they [vb past] been [v-ing] | 6 |
|
| 4 | as if they [vb past] been [v-ing] | 6 |
|
| 5 | [noun] if they [vb past] been [v-ing] | 5 |
|
| 6 | if they [vb past] been [v-ing] [prep] | 6 |
|
| 7 | if they [vb past] been [v-ing] [prep] | 6 |
|
| 8 | if they [vb past] been [v-ing] [art] | 5 |
|
| 9 | if they [vb past] been [v-ing] [adv] | 5 |
|
| 10 | if they [vb past] been [v-ing] [art] | 5 |
|
