D331322332321323331323131111233132322331333132313331322331313221   >>    D33132233232132333132313111123313232233133313231333132233131322   <<    D331322332321323331323131111233132322331333132313331322331313223   >>      D331322332321323331323131111233132322331333132313331322331313222   >>