D331322112313231323132323323131323131333132322331323221122112312221   >>    D33132211231323132313232332313132313133313232233132322112211231222   <<    D331322112313231323132323323131323131333132322331323221122112312223   >>      D331322112313231323132323323131323131333132322331323221122112312222   >>