U		A				N	R
	Y		N
		Y
G	R						Y	N
						P
					E		G
U	T				A		P

Letters: AEGNPRTUY
Difficulty: Very easy (0)

						F		I
A					F
F					S
I						E
E								P
		P						F
			F					L
			P					A
R		I

Letters: AEFILPRSU
Difficulty: Very easy (0)

						D	I
		R		O
							Z
					D	R
		O	V
	I
				D		I
	R	E

Letters: ADEIOPRVZ
Difficulty: Very hard (0)

			Z	I
U			D			R
	D				Z	I
I								Z
		O	R				T
		I			T			R
				O	R

Letters: BDEIORTUZ
Difficulty: Very easy (0)