The brake fluid circulates in the cylinder using {HEAD ~ both} of {TAIL ~ the first and second flow channels} by repetition of applying and releasing the brakes 
The brake fluid circulates in the cylinder using { HEAD ~ both } of { TAIL ~ the first and second flow channels } by repetition of applying and releasing the brakes
OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH