R				D	I	T
		X	M						B
				M	U		B		A
						E		X	T
	R	B	X			M
			T			X	R	I
R	A		I
X		U		E	R
D						T	A
	E	I	A				U

Letters: ABDEIMRTUX
Difficulty: Very easy (0)

	Z			A		N	C	I	U
		N						Q
G			T		U
						C		A
D		Q	A			G		C
	N		G			A	Q		D
	Q		U
				N		D			T
	T						A
N	A	U	I		D			Z

Letters: ACDGINQTUZ
Difficulty: Very easy (0)

	R				L		M		P
L					Z		N
			E		I			S
		S		M		P	L		N
P			L						R
S						I			L
E		M	I		R		S
	Z			T		M
		L		P					E
N		I		R				P

Letters: EILMNPRSTZ
Difficulty: Very hard (0)

	R	I			L			A
		T				S			M
			O				N	I
N	I	L		M		A
	C					N		M
	T		M					O
			N		S		M	R	O
	M	S				C
S			L				I
	N			R			C	T

Letters: ACILMNORST
Difficulty: Very easy (0)