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