I132313232233131333132223323132313231333131323223313233313232233131231   >>    I13231323223313133313222332313231323133313132322331323331323223313123   <<    I132313232233131333132223323132313231333131323223313233313232233131233   >>      I132313232233131333132223323132313231333131323223313233313232233131232   >>