| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | in [art] [adj] course of | 166 |
|
| 2 | [art] [adj] course of [noun pl] | 85 |
|
| 3 | in [art] course of [noun pl] | 43 |
|
| 4 | in [art] [adj] of [noun pl] | 12 |
|
