R1...6-4-7-3
R2...1-5-2-3
R3...4-2-5-6
R4...2-10-9-1
R5...4-10-5-11
R6...7-6-8-1
R7...3-8-12-2
R8...6-3-5-8
R9...2-1-12-8
GOOD LUCK!!!
R2...1-5-2-3
R3...4-2-5-6
R4...2-10-9-1
R5...4-10-5-11
R6...7-6-8-1
R7...3-8-12-2
R8...6-3-5-8
R9...2-1-12-8
GOOD LUCK!!!