RES
1b:x-dara-PEN-1:4
2b:a-dara-PEN-1:4
3b:b-dara-PEN-1:4
4b:a-dara-PEN-1:4
5b:b-dara-PEN-1:4
LIN
1:1o(3+1)2d
2:2o(2+1)3d
3:1o(5+1)4d
4:4o(2+1)5d