I1323132322331313331322233231323132313331313232233132333132313112321   >>    I132313232233131333132223323132313231333131323223313233313231311232   <<    I1323132322331313331322233231323132313331313232233132333132313112323   >>      I1323132322331313331322233231323132313331313232233132333132313112322   >>