import re
 
one_to_9 = r"(?:f(?:ive|our)|s(?:even|ix)|t(?:hree|wo)|(?:ni|o)ne|eight)" # end one_to_9 definition
ten_to_19 = r"(?:(?:(?:s(?:even|ix)|f(?:our|if)|nine)te|e(?:ighte|lev))en|t(?:(?:hirte)?en|welve))" # end ten_to_19 definition
two_digit_prefix = r"(?:(?:s(?:even|ix)|t(?:hir|wen)|f(?:if|or)|eigh|nine)ty)" # end two_digit_prefix definition
one_to_99 = fr"(?:{two_digit_prefix}(?:[-\s]{one_to_9})?|{ten_to_19}|{one_to_9})" # end one_to_99 definition
one_to_999 = fr"(?:{one_to_9}\shundred(?:\s(?:and\s)?{one_to_99})?|{one_to_99})" # end one_to_999 definition
one_to_999_999 = fr"(?:{one_to_999}\sthousand(?:\s{one_to_999})?|{one_to_999})" # end one_to_999_999 definition
one_to_999_999_999 = fr"(?:{one_to_999}\smillion(?:\s{one_to_999_999})?|{one_to_999_999})" # end one_to_999_999_999 definition
one_to_999_999_999_999 = fr"(?:{one_to_999}\sbillion(?:\s{one_to_999_999_999})?|{one_to_999_999_999})" # end one_to_999_999_999_999 definition
one_to_999_999_999_999_999 = fr"(?:{one_to_999}\strillion(?:\s{one_to_999_999_999_999})?|{one_to_999_999_999_999})" # end one_to_999_999_999_999_999 definition
bignumber = fr"(?:zero|{one_to_999_999_999_999_999})" # end bignumber definition
zero_to_9 = fr"(?:{one_to_9}|zero)" # end zero to 9 definition
decimals = fr"point(?:\s{zero_to_9})+" # end decimals definition
numeral_pattern = fr"{bignumber}(?:\s{decimals})?"
 
#print(numeral_pattern)
rx = re.compile(numeral_pattern)
text = "but two of them were fool saying twenty six nine seven twenty six then the seven thousand twenty three people and all the people saying is three two just one person said one thousand thirty three and three and two and seven three"
print(rx.findall(text))

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