| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] that they have been [v-ing] | 16 |
|
| 2 | [noun sg] that they [verb] been [v-ing] | 16 |
|
| 3 | [noun sg] that they [vb past] been [v-ing] | 11 |
|
| 4 | [noun sg] that they had been [v-ing] | 10 |
|
| 5 | [noun sg] that they [vb base] been [v-ing] | 5 |
|
