There are four of these groups pertaining to the liquid in our veins

Answer of Word Craze There are four of these groups pertaining to the liquid in our veins

This is a tricky question of Word Craze which last appeared on Level 1126. Meanings or answers can change from time to time with each game update if you noticed a change on the answer of this clue please do let us know by commenting below so we can fix it A.S.A.P.
The solution below is:

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