| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] course be of [adj] | 50 |
|
| 2 | [art] course be of [num] | 50 |
|
| 3 | [art] course be of three | 30 |
|
| 4 | [art] course be of three | 30 |
|
| 5 | [art] course be of four | 13 |
|
| 6 | [art] course be of four | 13 |
|
| 7 | [art] course be of two | 6 |
|
| 8 | [art] course be of two | 6 |
|
