I1323132322331313331322233231323132313232233132233132322132313231311   >>    I132313232233131333132223323132313231323223313223313232213231323131   <<    I1323132322331313331322233231323132313232233132233132322132313231313   >>      I1323132322331313331322233231323132313232233132233132322132313231312   >>