C₁

C₂

…

C_n

C₁

(1, 1, 1)

$\left(k_{12}^1,l_{12}^1,m_{12}^1\right)$

$\left(k_{12}^2,l_{12}^2,m_{12}^2\right)$

$\left(k_{12}^3,l_{12}^3,m_{12}^3\right)$

…

$\left(k_{1n}^1,l_{1n}^1,m_{1n}^1\right)$

$\left(k_{1n}^2,l_{1n}^2,m_{1n}^2\right)$

$\left(k_{1n}^3,l_{1n}^3,m_{1n}^3\right)$

C₂

$\left(k_{21}^1,l_{21}^1,m_{21}^1\right)$

$\left(k_{21}^2,l_{21}^2,m_{21}^2\right)$

$\left(k_{21}^3,l_{21}^3,m_{21}^3\right)$

(1, 1, 1)

…

$\left(k_{2n}^1,l_{2n}^1,m_{2n}^1\right)$

$\left(k_{2n}^2,l_{2n}^2,m_{2n}^2\right)$

$\left(k_{2n}^3,l_{2n}^3,m_{2n}^3\right)$

∶

∶

∶

C_n

$\left(k_{n1}^1,l_{n1}^1,m_{n1}^1\right)$

$\left(k_{n1}^2,l_{n1}^2,m_{n1}^2\right)$

$\left(k_{n1}^3,l_{n1}^3,m_{n1}^3\right)$

$\left(k_{n2}^1,l_{n2}^1,m_{n2}^1\right)$

$\left(k_{n2}^2,l_{n2}^2,m_{n2}^2\right)$

$\left(k_{n2}^3,l_{n2}^3,m_{n2}^3\right)$

…

$\left(k_{nn}^1,l_{nn}^1,m_{nn}^1\right)$

$\left(k_{nn}^2,l_{nn}^2,m_{nn}^2\right)$

$\left(k_{nn}^3,l_{nn}^3,m_{nn}^3\right)$