I1323132322331313331322233231323132313232233132233132333132333132223131   >>    I132313232233131333132223323132313231323223313223313233313233313222313   <<    I1323132322331313331322233231323132313232233132233132333132333132223133   >>      I1323132322331313331322233231323132313232233132233132333132333132223132   >>