hbond O  12 H  16 # 20 out of 20
hbond O  13 H  17 # 20 out of 20
hbond O  14 H  18 # 16 out of 20
hbond O  17 H  21 # 19 out of 20
hbond O  18 H  22 # 19 out of 20
hbond O  19 H  23 # 19 out of 20
hbond O  35 H  39 # 20 out of 20
#hbond O  38 H  41 # 19 out of 20
hbond O  46 H  50 # 16 out of 20
hbond O  52 H  56 # 20 out of 20
hbond O  53 H  57 # 20 out of 20
hbond O  58 H  62 # 17 out of 20
hbond O  59 H  63 # 20 out of 20
#hbond O  62 H  65 # 20 out of 20
#hbond O  61 H  66 # 20 out of 20
hbond O  71 H  75 # 20 out of 20
hbond O  72 H  76 # 20 out of 20
hbond O  73 H  77 # 17 out of 20
hbond O  77 H  81 # 20 out of 20
hbond O  78 H  82 # 20 out of 20