I23323132333131133131323223313231333132233133112212111112311321   >>    I2332313233313113313132322331323133313223313311221211111231132   <<    I23323132333131133131323223313231333132233133112212111112311323   >>      I23323132333131133131323223313231333132233133112212111112311322   >>