D33112221323133313133313132233131333132313223313231323212331323233231323231   >>    D3311222132313331313331313223313133313231322331323132321233132323323132323   <<    D33112221323133313133313132233131333132313223313231323212331323233231323233   >>      D33112221323133313133313132233131333132313223313231323212331323233231323232   >>