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

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Text this: Symmetry Groups of Two-Way Twofold and Three-Way Threefold Fabrics