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

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

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