| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun pl] could [adv] believe [pron] | 5 |
|
| 2 | [noun pl] could [adv] believe [pos pn] | 5 |
|
| 3 | [noun pl] could [adv] believe their | 5 |
|
| 4 | [noun pl] could [adv] believe their | 5 |
|
