vi vút 
whizzing [ vi ] : (1) to surround; (2) to act as; (3) small, subtle, delicate, tiny, micro; (4) to disobey; (5) (shark’s) fin
[ vút ] : (1) claw, talon; (2) very tall
Most Common Compounds Set 1:
Most Common Compounds Set 2 :
vi vút whizzing