| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | the course be of four | 13 |
|
| 2 | the course be of four | 13 |
|
| 3 | [art] course is of four | 13 |
|
| 4 | [art] course be of four | 13 |
|
| 5 | [art] course be of four | 13 |
|
