Odpowiedź:
twolve- twelve-12
threeteen- thirteen-13
forteen- fourteen-14
fiveteen- fifteen- 15
sixten- sixteen-16
seventen- seventeen- 17
eiteen- eighteen- 18
ninteen- nineteen- 19
twenteen- twenty-20
threety- thirty-30
fourty- forty-40
fivety- fifty-50
sixtie- sixty-60
sefenty- seventy-70
eity- eighty-80
ninty- ninety-90
