s1,3(2)⁢c1,3(2)⁢d2,3(2)⁢d3,3(2)+s2,3(2)⁢c2,3(2)⁢d3,3(2)⁢d1,3(2)+s3,3(2)⁢c3,3(2)⁢d1,3(2)⁢d2,3(2)=κ2+k2-11-κ2⁢(s1,3(2)⁢c1,3(2)+s2,3(2)⁢c2,3(2)+s3,3(2)⁢c3,3(2)),