B3A1C3K5F4L1I1P3P3I1N1G2
28 points
BACKFLIPPING is validvalid
BACKFLIP, to perform a backward somersault [v]
the act of performing a reverse somersault [n -S]
BACKFLIP, to perform a backward somersault [v]
the act of performing a reverse somersault [n -S]