Enumerations for _Force_constant.Term (An open enumeration)
13C shift term	enumeration_text
1H shift term	enumeration_text
1J coupling term	enumeration_text
2H isotope shift term	enumeration_text
3J coupling term	enumeration_text
covalent geometry angles term	enumeration_text
covalent geometry bond term	enumeration_text
covalent geometry impropers term	enumeration_text
CSA term	enumeration_text
dipolar couplings term	enumeration_text
distance term	enumeration_text
non-bonded radius of gyration interaction term	enumeration_text
non-bonded van der Waals interaction term	enumeration_text
Pseudocontact shift term	enumeration_text
T1 term	enumeration_text
T2 term	enumeration_text
torsion angle term	enumeration_text