no quanta comprf t f f f f f t x x x x three busses msng no quanta comprf t f f f f f f x x x x three busses msng no quanta__________________________________________________________________________ compr availabilityquanta received syndrome quanta validax ay bx by ax ay bx by ax by bx ay ax ay bx by reason__________________________________________________________________________f f t f t t t f x x x x three busses msng no quanta comprf f t f t t t f x x x x three busses msng no quanta comprf f t f t t f t x x x x three busses msng no quanta comprf f t f t t f f x x x x three busses msng no quanta comprf f t f t f t t x x x x three busses msng no quanta comprf f t f t f t f x x x x three busses msng no quanta comprf f t f t f f t x x x x three busses msng no quanta comprf f t f t f f f x x x x three busses msng no quanta comprf f t f f t t t x x x x three busses msng no quanta comprf f t f f t t f x x x x three busses msng no quanta comprf f t f f t f t x x x x three busses msng no quanta comprf f t f f t f f x x x x three busses msng no quanta comprf f t f f f t t.