I132313232233131333132223323132313231323223313223313231323132313231323132323221   >>    I13231323223313133313222332313231323132322331322331323132313231323132313232322   <<    I132313232233131333132223323132313231323223313223313231323132313231323132323223   >>      I132313232233131333132223323132313231323223313223313231323132313231323132323222   >>