As indicated, motor 23 can be made to run at these speeds at {HEAD ~ any number} of {TAIL ~ different ways} 
As indicated , motor 23 can be made to run at these speeds at { HEAD ~ any number } of { TAIL ~ different ways }
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL