Episode 1
Notes: <span>(<a href='#' id='2-toggle' onclick='toggle("2");return false;'>show</a>)</span>
- If the string contains any pair of adjacent identical letters, Caesar shift the first four letters back 1; otherwise, duplicate every letter (e.g. THE would become TTHHEE).
- If there are strictly more vowels than consonants, move the first consonant after the third vowel; otherwise, remove all but the letters whose positions in the word are 1 mod 4 (counting the first letter as position 1).
- If possible without looping around the alphabet, Caesar shift each letter backwards by an amount equal to its position (so the first letter shifts backwards 1, etc.); otherwise, insert a copy of the first letter between every pair of adjacent consonants.
- If the string contains any pair of adjacent identical letters, Caesar shift the first letter of each such pair forward half the alphabet; otherwise alphabetize the string.
- If the string contains exactly one letter whose index in the alphabet (e.g. A=1, B=2) is composite, replace it by the letter whose index is the average of the indexes of the letters surrounding it; otherwise, insert an R in the fourth position.
- If the length is divisible by 4, move the last quarter of the string to the front; otherwise, Caesar shift the last two letters backwards 1.
Episode 2
Notes: <span>(<a href='#' id='5-toggle' onclick='toggle("5");return false;'>show</a>)</span>
- If the length is even, duplicate every letter (e.g., THE would become TTHHEE); otherwise, move the first letter to the end.
- If the first letter is a vowel, Caesar shift the first two letters forward 4; otherwise, Caesar shift all consonants forward 3.
- If there are strictly more consonants than vowels, reverse the whole string; otherwise, replace the third letter by GN.
- If the string contains at least one O, move one O to the beginning and delete the others; otherwise, swap the first and last letters.
- If the string contains a letter with Scrabble value at least 5, Caesar shift the first such letter forward 5; otherwise, Caesar shift the first letter forward half the alphabet.
- If the string contains a letter with Scrabble value at least 5, Caesar shift the first such letter back 4; otherwise, Caesar shift the last letter forward half the alphabet.
- If the string contains a letter with Scrabble value at least 5, Caesar shift the letter before the highest-valued Scrabble letter forward by twice the highest Scrabble value; otherwise, replace the highest-valued Scrabble letter with the English name of the letter whose position in the Greek alphabet is the same.
- If there are at least two non-adjacent letters whose indexes in the alphabet (e.g. A=1, B=2) are (nontrivial) perfect powers, replace each by the letter whose index is its root; otherwise, swap the last pair of adjacent consonants.
- If there is any pair of adjacent identical letters, replace the first of each such pair by L; otherwise, Caesar shift the second letter back 1.
- If the first letter is a vowel, reverse the string; otherwise, Caesar shift the first and fifth letters forward 1.
Episode 3
Notes: <span>(<a href='#' id='8-toggle' onclick='toggle("8");return false;'>show</a>)</span>
- If the last letter is a consonant, move it to the front; otherwise, move the first letter to the end.
- If the last letter is a consonant, move it to the front; otherwise, insert an H into the fifth position.
- If the last letter is a consonant, move it to the front; otherwise, move the first letter to the end.
- If the last letter is a vowel, move it to the front; otherwise, replace all instances of the letter T by S.
- If the last letter is a vowel, move it to the front; otherwise, Caesar shift it back by 3.
- If the last letter is a vowel, Caesar shift every letter whose position is 3 mod 4 (counting the first letter as position 1) back by 3; otherwise, remove the letter before it.
Overall Notes: <span>(<a href='#' id='9-toggle' onclick='toggle("9");return false;'>show</a>)</span>
- If the length is at least five, remove the first four letters; otherwise, duplicate every letter (e.g., THE would become TTHHEE).
- If there is a letter whose index in the alphabet (e.g. A=1, B=2) is a (nontrivial) perfect power, replace each by the letter whose index is its root; otherwise, move the last letter to the front.
- If the first letter is a consonant, delete every adjacent pair consisting of one consonant and one vowel; otherwise, Caesar shift the second letter back 2.
- If the length is at least six, Caesar shift the first five letters back 1; otherwise, Caesar shift the last two letters forward 8.
- If the string contains a letter with Scrabble value at least 5, Caesar shift each such letter back 5; otherwise, Caesar shift the last two letters back 1.
- If the string contains only letters with Scrabble value 1, Caesar shift the first letter forward 1; otherwise, Caesar shift the first letter forward 11.