RES
1b:x-dglc-HEX-x:x
2r:r1
3b:b-dglc-HEX-1:5
LIN
1:1o(3+1)2n
2:2n(3+1)3d
REP
REP1:4o(3+1)4d=2-5
RES
4b:b-dglc-HEX-1:5