RES
1r:r1
REP
REP1:5o(4+1)2d=-1--1
RES
2b:b-dxyl-PEN-1:5
3b:x-dgal-HEX-1:5
4b:b-dxyl-PEN-1:5
5b:b-dxyl-PEN-1:5
6b:x-lara-PEN-x:x
LIN
1:2o(2|3+1)3d
2:2o(4+1)4d
3:4o(4+1)5d
4:5o(2|3+1)6d