idnr: 3866

	1	2
	4
		4
	2	1

Difficulty: Super easy (0)

idnr: 1037

	2
1			4
2			3
		4

Difficulty: Super easy (0)

idnr: 1686


1		2
	1		4

Difficulty: Super easy (0)

idnr: 2084


	2	4	3
3	4	2

Difficulty: Super easy (0)