Trip wire+*mates+*referred to by Search Toggle navigation activity Toggle Dropdown history discuss follow editors rules Toggle Dropdown common by group by name recent edit Toggle Dropdown content name type refresh children mates references out references in Trip wire+*mates+*referred to by+*mates If there is a card named "X+Trip wire+*mates+*referred to by", then X is a mate of Trip wire+*mates+*referred to by.