| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | you must [vb infin] a | 177 |
|
| 2 | you must [verb] a | 177 |
|
| 3 | you must have a | 69 |
|
| 4 | you must have a | 69 |
|
| 5 | you must use a | 9 |
|
| 6 | you must make a | 9 |
|
| 7 | you must make a | 9 |
|
| 8 | you must use a | 9 |
|
| 9 | you must get a | 7 |
|
| 10 | you must find a | 7 |
|
| 11 | you must get a | 7 |
|
| 12 | you must find a | 7 |
|
| 13 | you must include a | 5 |
|
| 14 | you must include a | 5 |
|
| 15 | you must provide a | 5 |
|
| 16 | you must put a | 5 |
|
| 17 | you must put a | 5 |
|
| 18 | you must provide a | 5 |
|
