(10,2k+)

(15k+)

(1,4k+)

(3,3k+)

(2,6k+)

(1,8k+)

(295)

(2,3k+)

(15,2k+)

(4,3k+)

(487)

(197)

(208)

(861)

(649)

(443)

(295)