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

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Text this: DNA cyclic codes over the ring ð ½2[u,v]/〈u2 − 1,v3 − v,uv − vu〉