Diff script to check differences between 5 files

I have five files text 1 text 2 text 3 text 4 text 5 I want to identify the lines that are identical in any of the files. Example: Text 1 and Text 3 = line 34 same I don't need any output if lines are different. If there is a similar line, like above line 34 scramble the lines once all lines are unique, output a text file with all the lines from the 5 texts separated by a tab. Example: apple\tpear\torange\t\lemon\banana The files will be in the same folder.