C
C 1 R1
H 1 R2 2 A1
H 1 R2 2 A1 3 B1
H 2 R2 1 A1 4 B1
H 2 R2 1 A1 5 B1
  Variables:
R1=1.3380225847
R2=1.0837725906
A1=121.4409513942
  Constants:
B1=180.0