2a tcna tweezer separated
2a TCNA tweezer
2b dcb tweezer separated
2b DCB tweezer
3a tnf pincer separated
3a TNF pincer
3b ndb pincer separated
3b NDB pincer
4a c60 catcher separated
4a C60 catcher
4b c70 catcher separated
4b C70 catcher
5a glh mcyle separated
5a GLH mcyle
5b bq mcyle separated
5b BQ mcyle
6a bunh4 cb6 separated
6a BuNH4 CB6
6b prnh4 cb6 separated
6b PrNH4 CB6
7a FECP CB7 separated
7a FECP CB7 
7b adoh cb7 separated
7b ADOH CB7
