Frieze Pattern	Symmetry Type	Symmetry Group
...pqpqpqpqpqpqpqpqpqp...	*∞∞	< a, b | a2 = b2 = (ab)∞ = 1 >
...ppppppppppppppppppp... ...bbbbbbbbbbbbbbbbbbb...	∞*	< a, t | a2 = t∞ = 1, at = ta >
...pbpbpbpbpbpbpbpbpbp...	∞x	< g | (g2)∞ = 1 >
...ppppppppppppppppppp...	∞∞	< t | t∞ = 1 >
...pqpqpqpqpqpqpqpqpqp... ...bdbdbdbdbdbdbdbdbdb...	*22∞	< a, b, c | a2 = b2 = c2 = (ac)2 = (bc)2 = (ab)∞ = 1 >
...pqpqpqpqpqpqpqpqpqp... ...dbdbdbdbdbdbdbdbdbd...	2*∞	< a, r | a2 = r2 = (arar)∞ = 1 >
...pdpdpdpdpdpdpdpdpdp...	22∞	< r, s | r2 = s2 = (rs)∞ = 1 >