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

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

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