D331322332321323331323223313231121133132313331333132323323222321   >>    D33132233232132333132322331323112113313231333133313232332322232   <<    D331322332321323331323223313231121133132313331333132323323222323   >>      D331322332321323331323223313231121133132313331333132323323222322   >>