*SUPPORT*
IN: fep zup zup OUT: YELLOW PURPLE PURPLE
IN: zup wif tufa OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: kiki zup fep OUT: GREEN PURPLE YELLOW
IN: zup OUT: PURPLE
IN: blicket tufa wif OUT: RED RED RED RED RED RED
IN: zup tufa OUT: PURPLE PURPLE
IN: kiki kiki wif OUT: GREEN GREEN GREEN GREEN GREEN GREEN
IN: kiki tufa OUT: GREEN GREEN
IN: zup tufa tufa OUT: PURPLE PURPLE PURPLE PURPLE
IN: fep OUT: YELLOW
IN: zup fep tufa OUT: PURPLE YELLOW PURPLE YELLOW
IN: blicket OUT: RED
IN: fep zup kiki tufa OUT: YELLOW PURPLE GREEN YELLOW PURPLE GREEN
IN: blicket gazzer zup OUT: RED PURPLE RED PURPLE RED PURPLE

*QUERY*
IN: blicket wif tufa OUT: RED RED RED RED RED RED
IN: fep blicket OUT: YELLOW RED
IN: kiki fep OUT: GREEN YELLOW
IN: blicket wif OUT: RED RED RED
IN: fep tufa OUT: YELLOW YELLOW
IN: kiki wif OUT: GREEN GREEN GREEN
IN: kiki blicket OUT: GREEN RED
IN: blicket kiki wif OUT: RED GREEN RED GREEN RED GREEN
IN: fep kiki blicket tufa OUT: YELLOW GREEN RED YELLOW GREEN RED
IN: kiki OUT: GREEN

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