python - Basic RegEx pattern throws non desired results -

I have input like this ( list mylist name):

  Ankatrodos 2 Inmubls Pagha 1 D1 Ancordado 1 Inmubls pay ¡live 1 D1 Ankatrodos 0 Inmubls Ankatrrados 1.931 Inmubls pay ¡live 1D 12 9 Ankonadros 12 Inmubls Página 1 de 1   
 I want to extract the first occurrence of each line to be two digit number 0-99. The desired output:  
  [ '2', '1', '0', '12']   
 I do not want the fourth line matches because more than two points (in Spanish decimal point is a comma, and the thousands separator dot)  
 My approach is pattern  (\ d {1,2}) ,  With mask = re.compile ('\ d +') , then I take the first group with the  [[mask.search (item)). Items in my list for the group (0)]   
 But the output I am getting:  
  ['2', '1', ' 0 ',' 1 ',' 12 ']   
 I believe that this happens because  the first incident in Encodrados 1.931 embubbles. Página 1 de 12 9 is the string '1' that follows the word 'pygin' but I can fix this bug on my own.   
 
 
 proposed solution  
 Use negative Lukahed  (?! )   
 Specify that the decimal digits after the digits should not be, such as:  
  \ d {1, 2} (?! \.) < / Code>  
  although  it still matches the number after Piagina you want to be more specific and more:  
  ( \ D {1,2} (?! De | \.))   
 This denies, by the example, showing the word "D" after the match.  
 Online Examples:  
 Regex101