Karen has defined custom shortcuts

Description	Shortcut	Keyboard Reference
Extract Interface	ctrl + O G	ReSharper_ExtractInterface
Extract Superclass	ctrl + O E	ReSharper_ExtractSuperclass
Change Signature	ctrl + O S	ReSharper_ChangeSignature
Convert Anonymous to Named Type refactoring	ctrl + O P	ReSharper_Anonymous2Declared
Extract Method refactoring	ctrl + O I	ReSharper_ExtractMethod
Generate Deconstructors	ctrl + T Y	ReSharper_GenerateDeconstructor
Copy Type refactoring	ctrl + C T	ReSharper_CopyType
Rename file from solution explorer	ctrl + R + Y	Rename refactoring
Surround code fragments with templates	ctrl + E + U	Surround code fragments
Razor live templates	ctrl + E + L	Create source code using live templates
Goto file	ctrl + O, L	ReSharper_GotoFile
File Structure	ctrl + alt + + F	ReSharper_ShowCodeStructure
Add new file	ctrl + shift + A
Search Everywhere	ctrl + O + T	ReSharper_GotoType
Find usages	ctrl + T + Y	ReSharper_FindUsages