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

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

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