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