7+			4+
2	4+	13+
4+			6+

Vanskelighetsgrad: Lett ()

4	2	4+	7+
11+
		9+
2/

Vanskelighetsgrad: Medium ()

21+
4/		6*
	18*

Vanskelighetsgrad: Lett ()

6*		4*	24*
4*	3*
		48*

Vanskelighetsgrad: Medium ()