51242-51243	51238-51239
51198-51199	51194-51195
51115-51116	51084-51085
51060-51061	50952-50953
50950-50951	50892-50893
50831-50832	50863-50864
50833-50834	50865-50866
50829-50830	50788-50789
50702-50703	50664
50663	50662
50649-50650	50631-50632
50593-50594