أرسل هذا في رسالة قصيرة: The relationship between some regular subsemigroups of Hyp<inf>G</inf>2

 _    _    _    _      _____     ___      ______  
| \  / || | || | ||   / ___//   / _ \\   /_____// 
|  \/  || | || | ||   \___ \\  | / \ ||  `____ `  
| .  . || | \\_/ ||   /    //  | \_/ ||  /___//   
|_|\/|_||  \____//   /____//    \___//   `__ `    
`-`  `-`    `---`   `-----`     `---`    /_//     
                                         `-`