Click any button for a description.
(5-3)
(3-4)
(5-2)
(2-4)
(2-6)
(2-5)
(6-2)
(4-2)
(4-4)
(4-3)
(1-5)
(1-6)
(3-3)
(1-7)
(0-7)
(3-5)
(7-1)
(6-1)
(3-4-1)
(3-3-1)
(5-1-1)
(4-1-1)