(i)          2018    1   24
                                                        2018    2     28    2018   3
12                                                                          (ii)
2018    1     25    2018    2       28




                           2018      3   29       9
       2018    4   27           9




                                          –1–
                  2018             2   14           2018       3       29
    H
    H                                                              2018     2   14   2018   4   27
                                                H                                           H
        2018      2       13                4                                          H




                                                                                                     24




           2018       3        8                2018       4       6




        
2018       3   12




*




                                                           –2–