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

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

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