| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need to know [prep] | 202 |
|
| 2 | need know about | 151 |
|
| 3 | need know [prep] | 137 |
|
| 4 | need know [prep] | 24 |
|
| 5 | needs know [prep] | 19 |
|
| 6 | needed know [prep] | 17 |
|
| 7 | need know in | 11 |
|
| 8 | need know before | 7 |
|
| 9 | need know for | 7 |
|
| 10 | need know by | 6 |
|
| 11 | need know at | 6 |
|
| 12 | needed know [prep] | 5 |
|
