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

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

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