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

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發送短信 : Geometric realizations of abstract regular polyhedra with automorphism group H3