D331322332321323331323131111233132322331333132313231333132322313221   >>    D33132233232132333132313111123313232233133313231323133313232231322   <<    D331322332321323331323131111233132322331333132313231333132322313223   >>      D331322332321323331323131111233132322331333132313231333132322313222   >>