B3O1U1N1C3E1
10 points
BOUNCE is validvalid
to spring back [v BOUNCED, BOUNCES, BOUNCING] : BOUNCER [n], BOUNCINGLY [adv]
to spring back [v BOUNCED, BOUNCING, BOUNCES]
to spring back [v BOUNCED, BOUNCES, BOUNCING] : BOUNCER [n], BOUNCINGLY [adv]
to spring back [v BOUNCED, BOUNCING, BOUNCES]