[30,4,21] Code
100011vv11vvwwwwvv00ww11000110
0100v0w1w0w0v1vw10101w1vwvv101
0010w11ww00w0wvw01vw0vv110v111
000111111111111111111111111000

10000001111111wwwwwwvvvvvv0100
0100vvw001wwvvvvww10wv00111110
0010vw0wvv1v010vvwwvw10w10v1wv
000110vvwvw0wvw101ww1v1v10v0vv

100vvw0011wwvvvww100wv00111110
0101w001v1v0vv10wvv0v1v101vvw1
001v0v01w01w0v11v10vv01vvwvvv1
0000001111111wwwwwwwvvvvvv0100

100vww0011wwvvvw1100wvv0011110
0100v101w1wvwwv101v1w0vv0wwwvv
001w0w01v0011wv0wv0ww1w1w1wwwv
0000001111111wwwwwwwvvvvvv0100

100vww0011wwvvvw1100wvv0011110
010v0v0vwv1wv1ww0vw01w11v011ww
0011v00vvwv001wvw11v1v0v1v11vw
0000001111111wwwwwwwvvvvvv0100

100vww001wwvvvww1100wwvv001110
010vv00vww00vww1w01vwvwv0vvww1
00110v0vv0wv0wv00ww0wvvww1vwv1
0000001111111wwwwwwwvvvvvv0100