D112132322331322331311211331323113313233321232313232233132233131   >>    D11213232233132233131121133132311331323332123231323223313223313   <<    D112132322331322331311211331323113313233321232313232233132233133   >>      D112132322331322331311211331323113313233321232313232233132233132   >>