The computer generates {TAIL ~ custom pattern maps} by altering {HEAD ~ the standard pattern maps} based upon the cloth cutting dimensions 
The computer generates { TAIL ~ custom pattern maps } by altering { HEAD ~ the standard pattern maps } based upon the cloth cutting dimensions
OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH