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

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

*GRAMMAR*
kiki -> BLUE 
 dax -> RED 
 tufa -> PURPLE 
 wif -> GREEN 
 x1 lug -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] [u1] [u1] [u1] 
 u1 zup u2 -> [u1] [u1] [u2] 
 u1 x1 -> [u1] [x1] 
 