원리 |
3-1 4-1 5-1 6-1 | 3-2 4-2 5-2 6-2 |
기본 |
1-1 2-1 3-1 4-1 5-1 6-1 | 1-2 2-2 3-2 4-2 5-2 6-2 |
응용 |
3-1 4-1 5-1 6-1 | 3-2 4-2 5-2 6-2 |
기본+응용 |
1-1 2-1 3-1 4-1 5-1 6-1 | 1-2 2-2 3-2 4-2 5-2 6-2 |
기본+유형 |
1-1 2-1 3-1 4-1 5-1 6-1 |