s f j s-f j f a f j a-f h f s f j s-f j f a f j a-f h f [6s] f j s-f [7j] f [3a] f j a-f h f [6s] f j s-f [7j] f [3a] f j a-f h f [6j] j j j j j [7j] j [3j] j j h h h h h [6j] j j j j j [7j] j [3j] j j h - h- [6j] j j j j j [7j] j [3j] j j h h h h h [6j] j j j j j [7j] j [3j] j j h h h h h [6s] f j s f j [7s] f [3j] s f j s f j f [6a] f j a f j [7a] f [3h] a f h a f h f [6s] f j s f j [7s] f [3j] s f j s f j f [6a] f j a f j [7a] f [3h] a f h a f h f [6j] j j j j j [7j] j [3j] j j h h h h h [6j] j j j j j [7j] j [3j] j j h h h h h [6j] j j j j j [7j] j [3j] j j h h h h h [6j] j j j j j [7j] j [3j] j j h h h h h [6j]---[7j]- [3h]