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

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

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