Symbol explanation

? or - or .

Matches any single character.

*

Matches a variable number of characters, including the possibility of none.

@

Matches any vowel.

#

Matches any consonant.

1..9

Matches words with the same letter in all the places where the number is specified (works with 1 to 9).

[..]

Matches one of the characters from the letters within the square brackets.

{..}

This position may not have any of the letters from the letters within the curly brackets. If the search filter "exclude letters" is used -- these are excluded too.

The words must include the following letters

Las letras proporcionadas aquí deben incluirse en las palabras encontradas. Si una letra se escribe dos veces, esa letra debe estar dos veces en todas las palabras encontradas.