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

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

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