DMS-19, DMS-20 and DMS-21 were sent drawing 32a/29D on 12/5/44, but by 12/17/44 and 12/18/44 were painted in a version of 22D, probably 32a/22D for which the drawing is yet to be found. It is possible that the version of 22D was labeled 29D.
USS Rodman (DMS-21) at Boston on December 17, 1944, wearing camouflage 32a/22D. The colors appear to be navy blue with either haze gray or light gray. Photo source: NARA 80-G-382794.
USS Rodman (DMS-21) from the starboard bow wearing camouflage 32a/22D again on December 17, 1944, in Boston. Photo source: NARA 19-LCM-DMD21-1.