I1323132322331313331322233231323132313232233132233132313232211211331   >>    I132313232233131333132223323132313231323223313223313231323221121133   <<    I1323132322331313331322233231323132313232233132233132313232211211333   >>      I1323132322331313331322233231323132313232233132233132313232211211332   >>