| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | never know [Wh det] | 190 |
|
| 2 | never know what | 177 |
|
| 3 | never know [Wh det] | 79 |
|
| 4 | never knew [Wh det] | 48 |
|
| 5 | never know [Wh det] | 37 |
|
| 6 | never know which | 13 |
|
| 7 | never knows [Wh det] | 12 |
|
| 8 | never known [Wh det] | 7 |
|
| 9 | never knowing [Wh det] | 5 |
|
