However, from {HEAD ~ the result} of this experiment, {TAIL ~ the obtained loose torque} was smaller than 3.0 kgf. cm 
However , from { HEAD ~ the result } of this experiment , { TAIL ~ the obtained loose torque } was smaller than 3.0 kgf . cm
OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH