The first hint to crack the puzzle "__ 7 was the first successful artificial heart" is:
It is a word which contains 6 letters
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The second hint to crack the puzzle "__ 7 was the first successful artificial heart" is:
It starts with letter j
j
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The third hint to crack the puzzle "__ 7 was the first successful artificial heart" is:
It ends with letter k
j
k
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Looking for extra hints for the puzzle "__ 7 was the first successful artificial heart"
j
k
Click on any empty tile to reveal a letter
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The answer for the puzzle "__ 7 was the first successful artificial heart" is:
j
a
r
v
i
k
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