# AFY graph (3,5) = 70 
# I. Alegre, M.A. Fiol and , J.L.A Yebra. 
# Some large graphs with given degree and diameter. 
# J. Graph Theory,10 (1986), pp.219-224.
# 
('A', 0, 0) ('B', 1, 1) ('B', 6, 1) ('C', 0, 0)
('B', 1, 1) ('C', 1, 1) ('A', 2, 0)
('B', 6, 1) ('A', 5, 0) ('C', 6, 1)
('C', 0, 0) ('B', 0, 0) ('D', 0)
('B', 0, 0) ('A', 3, 2) ('A', 4, 2)
('D', 0) ('C', 0, 1) ('C', 0, 2)
('A', 0, 1) ('B', 2, 2) ('B', 5, 2) ('C', 0, 1)
('B', 2, 2) ('C', 2, 2) ('A', 4, 1)
('B', 5, 2) ('A', 3, 1) ('C', 5, 2)
('C', 0, 1) ('B', 0, 1)
('B', 0, 1) ('A', 1, 0) ('A', 6, 0)
('A', 0, 2) ('B', 4, 0) ('B', 3, 0) ('C', 0, 2)
('B', 4, 0) ('A', 1, 2) ('C', 4, 0)
('B', 3, 0) ('C', 3, 0) ('A', 6, 2)
('C', 0, 2) ('B', 0, 2)
('B', 0, 2) ('A', 2, 1) ('A', 5, 1)
('A', 1, 0) ('B', 2, 1) ('C', 1, 0)
('B', 2, 1) ('C', 2, 1) ('A', 3, 0)
('C', 1, 0) ('B', 1, 0) ('D', 1)
('B', 1, 0) ('A', 4, 2) ('A', 5, 2)
('D', 1) ('C', 1, 1) ('C', 1, 2)
('A', 1, 1) ('B', 3, 2) ('B', 6, 2) ('C', 1, 1)
('B', 3, 2) ('C', 3, 2) ('A', 5, 1)
('B', 6, 2) ('A', 4, 1) ('C', 6, 2)
('C', 1, 1)
('A', 1, 2) ('B', 5, 0) ('C', 1, 2)
('B', 5, 0) ('A', 2, 2) ('C', 5, 0)
('C', 1, 2) ('B', 1, 2)
('B', 1, 2) ('A', 3, 1) ('A', 6, 1)
('A', 2, 0) ('B', 3, 1) ('C', 2, 0)
('B', 3, 1) ('C', 3, 1) ('A', 4, 0)
('C', 2, 0) ('B', 2, 0) ('D', 2)
('B', 2, 0) ('A', 5, 2) ('A', 6, 2)
('D', 2) ('C', 2, 1) ('C', 2, 2)
('A', 2, 1) ('B', 4, 2) ('C', 2, 1)
('B', 4, 2) ('C', 4, 2) ('A', 6, 1)
('C', 2, 1)
('A', 2, 2) ('B', 6, 0) ('C', 2, 2)
('B', 6, 0) ('A', 3, 2) ('C', 6, 0)
('C', 2, 2)
('A', 3, 0) ('B', 4, 1) ('C', 3, 0)
('B', 4, 1) ('C', 4, 1) ('A', 5, 0)
('C', 3, 0) ('D', 3)
('D', 3) ('C', 3, 1) ('C', 3, 2)
('A', 3, 1) ('C', 3, 1)
('C', 3, 1)
('A', 3, 2) ('C', 3, 2)
('C', 3, 2)
('A', 4, 0) ('B', 5, 1) ('C', 4, 0)
('B', 5, 1) ('C', 5, 1) ('A', 6, 0)
('C', 4, 0) ('D', 4)
('D', 4) ('C', 4, 1) ('C', 4, 2)
('A', 4, 1) ('C', 4, 1)
('C', 4, 1)
('A', 4, 2) ('C', 4, 2)
('C', 4, 2)
('A', 5, 0) ('C', 5, 0)
('C', 5, 0) ('D', 5)
('D', 5) ('C', 5, 1) ('C', 5, 2)
('A', 5, 1) ('C', 5, 1)
('C', 5, 1)
('A', 5, 2) ('C', 5, 2)
('C', 5, 2)
('A', 6, 0) ('C', 6, 0)
('C', 6, 0) ('D', 6)
('D', 6) ('C', 6, 1) ('C', 6, 2)
('A', 6, 1) ('C', 6, 1)
('C', 6, 1)
('A', 6, 2) ('C', 6, 2)
('C', 6, 2)