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

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

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