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

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

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