E			O			I		U
				U				E
C				E		U	S
	N			I			O
			L		T	O	F		S
T		I	O	F		E
		E			U			T
		T	I		N				C
	O				I
L		C			E			O

Letters: CEFILNOSTU
Difficulty: Very easy (0)

			K			I			L
E								T	N
	L			E	T	N
		M			G	E
		N	R		M				G
T				A		L	E
			N	M			I
			I	G	L			N
I	R								K
N			L			T

Letters: AEGIKLMNRT
Difficulty: Very hard (0)

			S	W			U	R
			I		G	N
G					I				H
	H				W	G
S	N					U	G		B
H		U	G					I	N
			R	G				W
N				B					F
			H	U		S
	R	S			B	I

Letters: BFGHINRSUW
Difficulty: Very easy (0)

	H		T	L	Q	F		E
				F	D			H
			D		E
	U			E		Q	T	F
L		E
							L		G
	I	U	F		G			L
				D		U
	L			I	T
	T		E	Q	F	H		G

Letters: DEFGHILQTU
Difficulty: Very easy (0)