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  ____     _    _              __   __    _  __  
 |  _ \\  | || | ||     ___    \ \\/ //  | |/ // 
 | |_| || | || | ||    /   ||   \ ` //   | ' //  
 | .  //  | \\_/ ||   | [] ||    | ||    | . \\  
 |_|\_\\   \____//     \__ ||    |_||    |_|\_\\ 
 `-` --`    `---`       -|_||    `-`'    `-` --` 
                         `-`

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Text this: On connected cayley graphs of semigroups