RES
1b:x-dgal-HEX-x:x
2b:a-lgal-HEX-1:5
3r:r1
4b:b-dgal-HEX-1:5
5s:anhydro
LIN
1:1o(3+1)2d
2:2o(4+1)3n
3:3n(4+1)4d
4:2d(3+1)5n
5:2o(6+1)5n
REP
REP1:7o(4+1)6d=-1--1
RES
6b:b-dgal-HEX-1:5
7b:a-lgal-HEX-1:5
8s:anhydro
LIN
6:6o(3+1)7d
7:7d(3+1)8n
8:7o(6+1)8n