idnr: 4770


1	2
		4	1

Difficulty: Super easy (0)

idnr: 3739

	2	4


	4	1

Difficulty: Very easy (0)

idnr: 1326

4			2


2			1

Difficulty: Very easy (0)

idnr: 7397

		3	4


2	3

Difficulty: Super easy (0)