*SUPPORT*
IN: kiki zup fep OUT: RED YELLOW
IN: wif tufa kiki OUT: BLUE YELLOW
IN: fep zup kiki OUT: YELLOW RED
IN: blicket kiki tufa kiki OUT: PURPLE YELLOW YELLOW
IN: blicket zup fep OUT: RED PURPLE
IN: fep kiki zup blicket OUT: RED PURPLE YELLOW
IN: fep zup fep OUT: RED RED
IN: kiki fep tufa wif OUT: YELLOW RED BLUE
IN: fep fep zup wif lug blicket OUT: PURPLE RED BLUE RED RED BLUE RED
IN: wif tufa blicket OUT: BLUE PURPLE
IN: blicket fep blicket zup blicket OUT: PURPLE RED PURPLE PURPLE
IN: fep zup blicket OUT: PURPLE RED
IN: blicket OUT: PURPLE
IN: blicket tufa wif lug fep OUT: RED PURPLE BLUE PURPLE BLUE

*QUERY*
IN: blicket zup wif OUT: BLUE PURPLE
IN: kiki kiki lug blicket OUT: PURPLE YELLOW YELLOW YELLOW YELLOW
IN: fep fep zup kiki OUT: RED YELLOW RED
IN: wif OUT: BLUE
IN: wif fep tufa fep lug kiki OUT: YELLOW BLUE RED RED BLUE RED RED
IN: fep blicket tufa wif OUT: RED PURPLE BLUE
IN: blicket tufa fep OUT: PURPLE RED
IN: kiki zup wif OUT: BLUE YELLOW
IN: fep tufa kiki OUT: RED YELLOW
IN: blicket tufa blicket OUT: PURPLE PURPLE

*GRAMMAR*
fep -> RED 
 wif -> BLUE 
 kiki -> YELLOW 
 blicket -> PURPLE 
 u1 tufa u2 -> [u1] [u2] 
 u1 zup u2 -> [u2] [u1] 
 x1 lug u1 -> [u1] [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 