[FIDOCAD]
LI 25 40 40 40 0
FCJ 2 0 3 1 0 0
EV 30 30 30 30 0
FCJ 0 1
TY 35 35 4 3 0 0 0 * +
TY 35 40 4 3 0 0 0 * 
EV 40 35 50 45 0
LI 50 40 60 40 0
FCJ 2 0 3 1 0 0
RV 60 35 85 45 0
TY 70 40 2 2 0 2 0 * C(s)
EV 110 35 100 45 0
LI 110 40 130 40 0
FCJ 2 0 3 1 0 0
LI 85 40 100 40 0
FCJ 2 0 3 1 0 0
RV 140 40 140 40 0
RV 130 35 155 45 0
TY 140 40 2 2 0 0 0 * P(s)
LI 155 40 175 40 0
FCJ 2 0 3 1 0 0
EV 100 65 110 75 0
LI 165 40 165 70 0
LI 165 70 110 70 0
FCJ 2 0 3 1 0 0
LI 105 90 105 75 0
FCJ 2 0 3 1 0 0
TY 110 90 2 2 0 0 0 * z2=10δ_1
RV 55 65 85 75 0
LI 100 70 85 70 0
FCJ 2 0 3 1 0 0
TY 65 70 2 2 0 0 0 * H(s)
LI 105 35 105 20 0
FCJ 1 0 3 2 0 0
LI 45 45 45 70 0
FCJ 1 0 3 2 0 0
LI 45 70 55 70 0
TY 15 30 4 3 0 0 0 * u=5δ_1
TY 40 50 4 3 0 0 0 * -
TY 110 30 4 3 0 0 0 * +
TY 115 65 4 3 0 0 0 * +
TY 95 35 4 3 0 0 0 * +
TY 100 80 4 3 0 0 0 * +
TY 170 30 4 3 0 0 0 * y
TY 110 20 2 2 0 0 0 * z1=δ_1