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

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

*GRAMMAR*
fep -> RED 
 kiki -> PURPLE 
 zup -> GREEN 
 wif -> PINK 
 x1 lug u1 -> [x1] [u1] 
 x1 blicket x2 -> [x2] [x1] 
 x1 tufa x2 -> [x2] [x1] [x1] [x2] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 