Added circular reference check for Homonyms
Added circular reference check for Homonyms

Woseseltops/signbank,Signbank/NGT-signbank,Woseseltops/signbank,Signbank/NGT-signbank,Woseseltops/signbank,Signbank/NGT-signbank,Signbank/NGT-signbank,Woseseltops/signbank