| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] could not [adv] understand | 19 |
|
| 2 | [pers pn] could not [adv] understand | 18 |
|
| 3 | i could not [adv] understand | 9 |
|
| 4 | i could not [adv] understand | 9 |
|
| 5 | could not [adv] understand [Wh adv] | 6 |
|
| 6 | could not [adv] understand [pron] | 6 |
|
| 7 | could not [adv] understand [adv] | 6 |
|
| 8 | could not [adv] understand why | 5 |
|
| 9 | could not [adv] understand why | 5 |
|
