(1/1)
(1/1)
(1/1)
(1/1)
(1/1)
(1/2)
(2/2)
(1/4)
(2/4)
(3/4)
(4/4)
(1/1)
(1/1)
(1/1)
(1/1)
(1/2)
(2/2)
(1/1)
(1/1)
(1/1)
(1/1)
(1/1)
(1/1)
(1/1)
(1/1)
(1/2)
(2/2)
(1/1)
(1/1)
(1/1)
(1/1)
(1/1)