[Equations]
k'=k*(r-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
l'=l*(k-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
m'=m*(l-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
n'=n*(m-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
o'=o*(n-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
p'=p*(o-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
q'=q*(p-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))
r'=r*(q-(k*r+l*k+m*l+n*m+o*n+p*o+q*p+r*q))

[Start]
k=0.1
l=0.125
m=0.125
n=0.125
o=0.125
p=0.125
q=0.125
r=0.125

[Options]
Steps=2000
Stepwidth=0.22
DisplaySteps=2000
Method=Runge-Kutta