I1323132322331313331322233231323132313231323132233132322331323132313211   >>    I132313232233131333132223323132313231323132313223313232233132313231321   <<    I1323132322331313331322233231323132313231323132233132322331323132313213   >>      I1323132322331313331322233231323132313231323132233132322331323132313212   >>