D331322332321323331323131111233132322331333132313331323133112322121   >>    D33132233232132333132313111123313232233133313231333132313311232212   <<    D331322332321323331323131111233132322331333132313331323133112322123   >>      D331322332321323331323131111233132322331333132313331323133112322122   >>