Text this: Regularity and Substructures of Hom

             ___      ______     ___     _    _   
  ____      / _ \\   /_   _//   / _ \\  | || | || 
 |    \\   / //\ \\    | ||    / //\ \\ | || | || 
 | [] ||  |  ___  ||  _| ||   |  ___  ||| \\_/ || 
 |  __//  |_||  |_|| /__//    |_||  |_|| \____//  
 |_|`-`   `-`   `-`  `--`     `-`   `-`   `---`   
 `-`