E11222331322132313231323223313231131323132322331323132223313221   >>    E1122233132213231323132322331323113132313232233132313222331322   <<    E11222331322132313231323223313231131323132322331323132223313223   >>      E11222331322132313231323223313231131323132322331323132223313222   >>