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

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

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