export interface I extends A, B, C {
  c: string;
}

export interface ThirdVeryLongAndBoringInterfaceName extends ALongAndBoringInterfaceName {
  c: string;
}

export interface ThirdVeryLongAndBoringInterfaceName extends ALongAndBoringInterfaceName, AnotherLongAndBoringInterfaceName {
  c: string;
}

export interface ThirdVeryLongAndBoringInterfaceName extends AVeryLongAndBoringInterfaceName, AnotherVeryLongAndBoringInterfaceName {
  c: string;
}

export interface ThirdVeryLongAndBoringInterfaceName extends A_AVeryLongAndBoringInterfaceName, B_AVeryLongAndBoringInterfaceName, C_AVeryLongAndBoringInterfaceName  {
  c: string;
}