For some numeric parameters and fixed z

For fixed z and a₁=1, a₂=3+i/2, a₃=3-i/2

For fixed z and a₁=1/8, a₂=m/8, a₃=1

For fixed z and a₁=1/6, a₂=m/3, a₃=1

For fixed z and a₁=1/4, a₂=m/4, a₃=1

For fixed z and a₁=1/3, a₂=m/n, a₃=1

For fixed z and a₁=3/8, a₂=m/8, a₃=1

For fixed z and a₁=1/2, a₂=1, a₃=1

For fixed z and a₁=2/3, a₂=1, a₃=m/n

For fixed z and a₁=3/4, a₂=1, a₃=m/n

For fixed z and a₁=5/6, a₂=1, a₃=7/6

For fixed z and a₁=7/8, a₂=1, a₃=9/8

For fixed z and a₁=1, a₂=5/4, a₃=7/4