*SUPPORT*
IN: gazzer zup gazzer OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: tufa fep OUT: PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup tufa OUT: BLUE BLUE BLUE BLUE BLUE PURPLE
IN: kiki kiki OUT: BLUE BLUE
IN: gazzer gazzer lug OUT: GREEN GREEN RED
IN: lug lug kiki OUT: RED RED BLUE
IN: tufa zup tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki tufa zup gazzer OUT: BLUE PURPLE PURPLE PURPLE PURPLE PURPLE GREEN
IN: tufa lug OUT: PURPLE RED
IN: kiki OUT: BLUE
IN: gazzer dax gazzer OUT: GREEN GREEN GREEN
IN: lug fep OUT: RED RED RED RED RED
IN: kiki dax gazzer OUT: GREEN BLUE BLUE
IN: lug zup lug dax tufa OUT: RED RED RED RED RED PURPLE RED RED

*QUERY*
IN: kiki tufa OUT: BLUE PURPLE
IN: lug OUT: RED
IN: gazzer tufa OUT: GREEN PURPLE
IN: tufa OUT: PURPLE
IN: gazzer zup lug OUT: GREEN GREEN GREEN GREEN GREEN RED
IN: tufa tufa OUT: PURPLE PURPLE
IN: kiki lug OUT: BLUE RED
IN: tufa zup lug OUT: PURPLE PURPLE PURPLE PURPLE PURPLE RED
IN: gazzer fep OUT: GREEN GREEN GREEN GREEN GREEN
IN: gazzer OUT: GREEN

*GRAMMAR*
tufa -> PURPLE 
 kiki -> BLUE 
 lug -> RED 
 gazzer -> GREEN 
 u1 zup x1 -> [u1] [u1] [u1] [u1] [u1] [x1] 
 x1 dax x2 -> [x2] [x1] [x1] 
 x1 fep -> [x1] [x1] [x1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 