D331322332321323331323131111233132322331333132313231333131133132321123121   >>    D33132233232132333132313111123313232233133313231323133313113313232112312   <<    D331322332321323331323131111233132322331333132313231333131133132321123123   >>      D331322332321323331323131111233132322331333132313231333131133132321123122   >>