RES
1b:x-dgal-HEX-1:x
2b:a-lgal-HEX-1:5|6:d
3b:b-dgal-HEX-1:5
4b:a-lgal-HEX-1:5|6:d
LIN
1:1o(3+1)2d
2:1o(4+1)3d
3:3o(2+1)4d