| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | need is a | 246 |
|
| 2 | need [is] a | 142 |
|
| 3 | needed [is] a | 67 |
|
| 4 | needs [is] a | 29 |
|
| 5 | need [is] a | 13 |
|
| 6 | need 's a | 5 |
|
