R1...7-2-3-5
R2...2-7-6-3
R3...2-1-9-4
R4...1-4-5-2
R5...10-1-4-3
R6...4-5-1-6
R7...10-2-4-9
R8...5-7-1-6
R9...3-8-2-11
R10...2-5-3-1
R11...2-5-9-1
R12...5-10-4-8
GOOD LUCK!!!
R2...2-7-6-3
R3...2-1-9-4
R4...1-4-5-2
R5...10-1-4-3
R6...4-5-1-6
R7...10-2-4-9
R8...5-7-1-6
R9...3-8-2-11
R10...2-5-3-1
R11...2-5-9-1
R12...5-10-4-8
GOOD LUCK!!!