D331322332321323331323131111233132322331333132313231333132323321231   >>    D33132233232132333132313111123313232233133313231323133313232332123   <<    D331322332321323331323131111233132322331333132313231333132323321233   >>      D331322332321323331323131111233132322331333132313231333132323321232   >>