I3313232213132333131323222313231323223313133313231311112331323133112323221   >>    I331323221313233313132322231323132322331313331323131111233132313311232322   <<    I3313232213132333131323222313231323223313133313231311112331323133112323223   >>      I3313232213132333131323222313231323223313133313231311112331323133112323222   >>