G			I
			T		Z		F
D			L			Z
		T		D			L
G			E		L
	L			Z			G
F		I		T
			Z			F

Letters: DEFGILTZ
Difficulty: Very hard (0)

		D	N		G	I
			I			D	N
			T
N		H					I
H					N		R
				C
R	T			I
	C	N		R	H

Letters: CDGHINRT
Difficulty: Very easy (0)

						A
			G		C	I
E			R	C
N					H
		C					A
			E	G			N
	G	H		E
	R

Letters: ACEGHINR
Difficulty: Very hard (0)

	N		C
S		D					J
			O	I
	D			W	O		S
D		I	N			J
			S	N
N					S		I
				D		C

Letters: CDIJNOSW
Difficulty: Very easy (0)