G131133132313231333133313331333131133133313232233132313233211111321   >>    G13113313231323133313331333133313113313331323223313231323321111132   <<    G131133132313231333133313331333131133133313232233132313233211111323   >>      G131133132313231333133313331333131133133313232233132313233211111322   >>