| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | what be the main | 54 |
|
| 2 | what be the main | 54 |
|
| 3 | what are the main | 26 |
|
| 4 | what was the main | 10 |
|
| 5 | what is the main | 9 |
|
| 6 | what were the main | 6 |
|
