R		D
				I
								L
L
	L						E
								R
U
				D
		E		M

Letters: ADEFILMRU
Difficulty: Very hard (0)

		D
							D
	U		L			D
O
	R						I
								I
		U			C		L
	O
						A

Letters: ACDILNORU
Difficulty: Very hard (0)

				P		A
			T		C
C	T						Y	N
			U		P
		U		O

Letters: ACNOPRTUY
Difficulty: Very easy (0)

	E					Y
R					P
P								N
			Y					U
		L					P

Letters: ADELNPRUY
Difficulty: Easy (0)