I1323132322331313331322233231323132313232233132233132313231333132222221   >>    I132313232233131333132223323132313231323223313223313231323133313222222   <<    I1323132322331313331322233231323132313232233132233132313231333132222223   >>      I1323132322331313331322233231323132313232233132233132313231333132222222   >>