In preferred embodiments, {HEAD ~ the waste processor} utilises a shredder comprising a planetary gear box with {TAIL ~ rotating cutting heads}  
In preferred embodiments , { HEAD ~ the waste processor } utilises a shredder comprising a planetary gear box with { TAIL ~ rotating cutting heads }
OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH