7-1	7-2	7-3	7-4
7-5	7-6	7-7	7-8
7-9	7-10	7-11	7-12
7-13	7-14	7-15	7-16
7-17	7-18	7-19	7-20
7-21	7-22	7-23	7-24
7-25	7-26	7-27	7-28
7-29	7-30	7-31	7-32
7-33	7-34	7-35	7-36
7-37	7-38	7-39	7-40
7-41	7-42	7-43	7-44
7-45	7-46	7-47	7-48
7-49	7-50	7-51	7-52
7-53	7-54	7-55	7-56
7-57	7-58	7-59	7-60
7-61	7-62	7-63	7-64
7-65	7-66	7-67	7-68
7-69