[{A:'a ',B:'b ',C:'c'},{D:'d ',E:'e ',F:'f'},{H:'h ',I:'i ',J:'j'}],
[{1:1,2:2,3:3},{4:4,5:5,6:6}],
[{A:1,B:2,C:3},{D:4,E:5,F:6},{H:7,I:8,J:9}]
];
console.log(A,B,C)