the first layer comprising {TAIL ~ compressed granules} comprising 2 benzonitrile or a salt thereof and, as a first excipient, {HEAD ~ sugar} or sugar alcohol; and 
the first layer comprising { TAIL ~ compressed granules } comprising 2 benzonitrile or a salt thereof and , as a first excipient , { HEAD ~ sugar } or sugar alcohol ; and
OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH