I1323132322331313331322233231323132313331313232233132313231231232311   >>    I132313232233131333132223323132313231333131323223313231323123123231   <<    I1323132322331313331322233231323132313331313232233132313231231232313   >>      I1323132322331313331322233231323132313331313232233132313231231232312   >>