Link mode	Cost	Time	AVA	Rep
Sequence	$C = \sum_{i = 1}^{n} C_{i}$	$T = \sum_{i = 1}^{n} T_{i}$	$A = \prod_{i = 1}^{n} A_{i}$	$R = \sum_{i = 1}^{n} \frac{R_{i}}{n}$
Parallel	$C = \sum_{i = 1}^{n} C_{i}$	$T = \max (T_{1}, T_{2}, \dots, T_{n})$	$A = \prod_{i = 1}^{n} A_{i}$	$R = \sum_{i = 1}^{n} \frac{R_{i}}{n}$
Selection	$C = \sum_{i = 1}^{n} a_{i} C_{i}$	$T = \sum_{i = 1}^{n} a_{i} T_{i}$	$A = \prod_{i = 1}^{n} a_{i} A_{i}$	$R = \sum_{i = 1}^{n} a_{i} R_{i}$