premises
#ax_sym_cop

point(1)
point(2)
point(3)
point(4)
cop(1, 2, 3, 4)

conclusions

cop(1, 2, 4, 3)
cop(1, 3, 2, 4)
cop(1, 3, 4, 2)
cop(1, 4, 2, 3)
cop(1, 4, 3, 2)
cop(2, 1, 3, 4)
cop(2, 1, 4, 3)
cop(2, 3, 1, 4)
cop(2, 3, 4, 1)
cop(2, 4, 1, 3)
cop(2, 4, 3, 1)
cop(3, 1, 2, 4)
cop(3, 1, 4, 2)
cop(3, 2, 1, 4)
cop(3, 2, 4, 1)
cop(3, 4, 1, 2)
cop(3, 4, 2, 1)
cop(4, 1, 2, 3)
cop(4, 1, 3, 2)
cop(4, 2, 1, 3)
cop(4, 2, 3, 1)
cop(4, 3, 1, 2)
cop(4, 3, 2, 1)

