R1A1T1A1P3L1A1N1N1I1N1G2
15 points
RATAPLANNING is validvalid
RATAPLAN, to make a rapidly repeating sound
RATAPLAN, to make a rapidly repeating sound, as on a drum
RATAPLAN, to make a rapidly repeating sound
RATAPLAN, to make a rapidly repeating sound, as on a drum