C23233232321323132313231313231232313231323223313232333131322321   >>    C2323323232132313231323131323123231323132322331323233313132232   <<    C23233232321323132313231313231232313231323223313232333131322323   >>      C23233232321323132313231313231232313231323223313232333131322322   >>