*SUPPORT*
IN: fep gazzer blicket zup kiki OUT: RED GREEN YELLOW
IN: kiki OUT: YELLOW
IN: blicket dax zup kiki zup fep OUT: GREEN GREEN GREEN GREEN YELLOW RED
IN: tufa dax OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: RED
IN: fep dax OUT: RED RED RED RED
IN: tufa zup blicket zup blicket OUT: PURPLE GREEN GREEN
IN: tufa kiki tufa dax zup tufa zup kiki OUT: PURPLE YELLOW PURPLE PURPLE PURPLE PURPLE PURPLE YELLOW
IN: tufa fep kiki kiki dax OUT: PURPLE RED YELLOW YELLOW YELLOW YELLOW YELLOW
IN: tufa gazzer fep OUT: PURPLE RED
IN: fep dax zup blicket OUT: RED RED RED RED GREEN
IN: kiki dax OUT: YELLOW YELLOW YELLOW YELLOW
IN: kiki gazzer tufa OUT: YELLOW PURPLE
IN: tufa dax zup fep OUT: PURPLE PURPLE PURPLE PURPLE RED

*QUERY*
IN: blicket OUT: GREEN
IN: fep fep dax zup kiki OUT: RED RED RED RED RED YELLOW
IN: blicket dax gazzer blicket OUT: GREEN GREEN GREEN GREEN GREEN
IN: tufa blicket dax gazzer fep OUT: PURPLE GREEN GREEN GREEN GREEN RED
IN: tufa kiki dax OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: fep zup fep OUT: RED RED
IN: kiki blicket OUT: YELLOW GREEN
IN: kiki zup blicket OUT: YELLOW GREEN
IN: kiki dax gazzer kiki OUT: YELLOW YELLOW YELLOW YELLOW YELLOW
IN: blicket tufa dax zup blicket zup tufa OUT: GREEN PURPLE PURPLE PURPLE PURPLE GREEN PURPLE

*GRAMMAR*
fep -> RED 
 tufa -> PURPLE 
 blicket -> GREEN 
 kiki -> YELLOW 
 x1 gazzer u1 -> [x1] [u1] 
 x1 zup u1 -> [x1] [u1] 
 u1 dax -> [u1] [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 