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

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

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