January 1970 144 OPEN G3USB A,M,6,1,G A,L,6,5,D A,M,6,1,D C,M,6,2,C D,L,7,6,A A,M,6,1,B Y,L,0,5,J X,K,6,4,C A,M,5,8,F NS B,L,4,8,C Z,N,5,4,B C,J,5,1,F A,D,7,1,B A,M,5,2,H END