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

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

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