permutation graph
Assuming "permutation" is referring to a combinatorial computation | Use the input as instead

Input interpretation

permutations | g | r | a | p | h

Number of distinct permutations

120

Permutations

{a, g, h, p, r} | {a, g, h, r, p} | {a, g, p, h, r} | {a, g, p, r, h} | {a, g, r, h, p} | {a, g, r, p, h} | {a, h, g, p, r} | {a, h, g, r, p} | {a, h, p, g, r} | {a, h, p, r, g} | {a, h, r, g, p} | {a, h, r, p, g} | {a, p, g, h, r} | {a, p, g, r, h} | {a, p, h, g, r} | {a, p, h, r, g} | {a, p, r, g, h} | {a, p, r, h, g} | {a, r, g, h, p} | {a, r, g, p, h} | ... (total: 120)